الرئيسية
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/**********************************************************
* ID: Write Your ID Here ... *
* Name: Somaia Ayman Mohammad Badawi *
* Sec: 8 *
**********************************************************/
#include <iomanip>
#include <iostream>
#include <cmath>
#include <math.h>
#include <string>
#include <fstream>
using namespace std;
const int ARRMAXSIZE = 100;
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string Problem12(string filename);
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/* Problem 1 */
//For problem 1, use these two functions:
//1. hours: the hours for which you want to calculate the sum
//2. num: number of grades that the user entered
float sum(int hours[], int num)
{
float sum=0;
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for(int i=0;i<num;i++)
{sum=sum+hours[i];}
return sum;
}
//1. integerGrades the grades for each course after you turned it from character to integer format
//2. hours the number of hours in each course
float CalculateGPA(int integerGrades[], int hours[], int sum, int num)
{
float SumOfGrades=0,result;
for(int i=0;i<num;i++)
{SumOfGrades+=integerGrades[i]*hours[i];
}
result=SumOfGrades/sum;
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return result;
}
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//--------------------------------------------------------------------------------
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/* Problem 2 */
//For problem 2, use this function:
//1. arr: the array which contains your numbers
//2. oldSize: the original size of the array, user input
//3. newSize: the size of the array after removing
void removal(int arr[], int oldSize, int& newSize)
{int InstanceNUM;
newSize=oldSize;
cin>>InstanceNUM;
for (int j=0;j<oldSize;j++)
{if (arr[j]==InstanceNUM)
{newSize--;
for (int i=j;i<oldSize-1;i++)
{arr[i]=arr[i+1];
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}
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}
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}
for (int j=0;j<newSize;j++)
{
cout<<arr[j]<<setw(3);
}
}
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//--------------------------------------------------------------------------------
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/* Problem 3 */
//For problem number 3 use the following functions.
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//1. arr: the array which contains your numbers
//2. CSum: the 2D array that will hold the cumulative sum
const int size = 16;//i changed my self :/ it was 10 before
int Arr[size][size], CSum[size][size];
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//1. m: how many rows
//2. n: how many columns
//This function will read the array.
void inputArray(int m, int n)
{cout<<"Enter the array: "<<endl;
for (int i=0;i<m;i++)
{ for (int j=0;j<n;j++)
{cin>>Arr[i][j]; }
}
}
//1. m: how many rows
//2. n: how many columns
//this function will calculate the CSum array.
void calc_Sum(int m, int n)
{int CSumArray=0;
for (int i=0;i<m;i++)
{ for (int j=0;j<n;j++)
{CSumArray=CSumArray+Arr[i][j];
Arr[i][j]=CSumArray;
}
}
}
//1. m: how many rows
//2. n: how many columns
//This function will display the CSum array.
void DisplayCumulative(int m, int n)
{cout<<"The cumulative sum array is: "<<endl;
for (int i=0;i<m;i++)
{ for (int j=0;j<n;j++)
{cout<<Arr[i][j]<<" "; }
cout<<endl;
}
}
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//--------------------------------------------------------------------------------
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/* Problem 4 */
//For problem number 4 use this function:
//1. arr_2d: the 2D unsorted array
//2. rows : rows number
//3. cols : columns number
void sorting_columns(int arr_2d[][ARRMAXSIZE], int rows, int cols)
{ int MinNumber,iii,jjj,BoxNumber;
int y,n,s,x;
for(int i=0;i<5;i++)
{
for(int g=0;g<5;g++)
{
//cin>>arr[j][i];
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n=arr_2d[g][i];
for(int j=g;j<5;j++)
{if (n>=arr_2d[j][i])
{
n=arr_2d[j][i];
s=j;
y=i;
}
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}
x=arr_2d[g][i];
arr_2d[g][i]=n;
arr_2d[s][y]=x;
}
}
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cout<<"Array with sorted columns:"<<endl;
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}
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//--------------------------------------------------------------------------------
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/* Problem 5 */
//For problem number 5 use the following functions.
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//1. arr: the 2D array
//2. rows : rows number
//3. cols : columns number
//This function shall return the average float value.
float calculateAvg(int arr[][10], int row, int col)
{ float sum=0, average5;
for (int i = 0; i < row; i++)
{ for (int j = 0; j < col; j++)
{sum=sum+arr[i][j];}
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}
average5=sum/(row*col);
return average5;
}
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//1. arr: the 2D array
//2. rows : rows number
//3. cols : columns number
//This function shall display the integers that are larger than or equal to the average.
void displayAboveAverage(int arr[][10], int row, int col,float avg)
{
cout<<"The Average is "<< avg<<endl;
cout<<"The numbers above or equal average are :";
for (int i = 0; i < row; i++)
{ for (int j = 0; j < col; j++)
{if (arr[i][j]>=avg)
{cout<<arr[i][j]<<" ";}
}
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}
cout<<endl;
}
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//--------------------------------------------------------------------------------
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/* Problem 6 */
//For problem number 6 use this function:
//1. N: the number to check
bool CheckPerfectNumber (int N)
{ bool perfect=true;
int sum=0,p=1;
while (p<N)
{ if (N%p==0)
{sum=sum+p;}
p++;
}
if (sum==N)
return true;
perfect=false;
return false;
}
//--------------------------------------------------------------------------------
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/* Problem 7 */
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struct Subject {
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string SubjectName;
int SubjectGrade;
};
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struct Student {
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int StudentID;
string StudentName;
Subject subjects[6];
float OverallGrade;
};
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void CalculateOverAllGrade(Student StudentList[], int NumberOfStudents)
{ float sum=0,overall7;
//cout<<"ID Name Overall Grade "<<endl;
for (int i = 0; i < NumberOfStudents; i++)
{
for (int h = 0; h < 6; h++)
{sum=sum+StudentList[i].subjects[h].SubjectGrade;
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}
StudentList[i].OverallGrade=sum/6;
sum=0;
}
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}
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void CalculateSubjectAverageGrade(Student StudentList[], int NumberOfStudents)
{
float avggrade[6]={0};
for (int i = 0; i < NumberOfStudents; i++)
{
for (int j = 0; j < 6; j ++)
{avggrade[j]=avggrade[j]+StudentList[i].subjects[j].SubjectGrade;
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}
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}
cout<<"Subject Name Average Grade"<<endl;
cout<<"math1"<<"";
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cout<<'"'<<"****************************************************************" <<'"'<<endl;
}
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//--------------------------------------------------------------------------------
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/* Problem 8 */
//For problem number 8, use the following functions.
//1. number: the number that you want to check whether it is Armstrong number or not
bool IsArmstrong(int number)
{ int arm[100],num=number,i=0,sum=0;
while (num!=0)
{sum=pow(num%10,3)+sum;
num=num/10;
i++;
}
if (sum==number)
return true ;
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//Don't forget to remove this -1 and return the correct value!
return false;
}
http://1.Start: the first number in ther interval
http://2.End: the second number in the interval
void displayAllArmstrongNumbers(int Start, int End)
{cout<<"Armstrong numbers between "<<Start<<" and "<<End<<" are: "<<endl;
for (int i = Start; i <= End; i++)
{if (IsArmstrong(i)==true)
{cout<<i<<endl;}
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}
}
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//--------------------------------------------------------------------------------
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/* Problem 9 */
//For problem number 9, use this function:
//1. arr :- the array that the user want to insert the element in
//2. element :- the element that must be inserted in the array
//3. index :- the index that the element will be inserted in.
//This functions shall returns the plate number of the first car leaving
int insert(int arr[], int element , int index,int size)//فيه حد نزود البارامتر الي في الاخر
{ cout<<"OUTPUT:"<<endl;
for (int i = size-1; i >index ; i--)
{arr[i]=arr[i-1];
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}
arr[index]=element;
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//Don't forget to remove this -1 and return the correct value!
return 0;
}
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//--------------------------------------------------------------------------------
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/* Problem 10 */
//For problem number 10, use this function:
//1. arr :- the 2Darray that the user want to crop
//2. startRowRange,endRowRange the range for row
//3. startColRange,endColRange the range for column
//This functions shall construct a new 2D array to retain only elements within a specified range and display it.
void crop2DArray(int arr[5][5], int startRowRange, int endRowRange, int startColRange, float endColRange)
{ int newrow=0,newcol=0;
for (int j = startRowRange; j <= endRowRange; j++)
{ newcol=0;
for (int i = startColRange; i <= endColRange; i++)
{arr[newrow][newcol] =arr[j][i];
newcol++;
}
newrow++;
}
}
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//--------------------------------------------------------------------------------
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/* Problem 11 */
//For problem number 11, use the following:
//const int size = 16;
struct TeamScore
{
string TeamName;
int Pointscollected ;
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} AllTeams[size];
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void inputTeams()
{for (int i = 0; i < 16; i++)
{cout<<"Enter Team name for team number "<<i+1<<": ";
cin>>AllTeams[i].TeamName;
cout<<"Enter Points collected for team number "<<i+1<<": ";
cin>>AllTeams[i].Pointscollected;
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}
}
void sort()
{int BOX,MIN11,SaveNumber;
string savestring;
for (int i = 0; i < 16; i++)
{ MIN11=AllTeams[i].Pointscollected;
for (int j = i; j < 16; j++)
{ if (AllTeams[j].Pointscollected<=MIN11)
{MIN11=AllTeams[j].Pointscollected;
BOX=j;}
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}
SaveNumber= AllTeams[i].Pointscollected;
savestring=AllTeams[i].TeamName;
AllTeams[i].TeamName=AllTeams[BOX].TeamName;
AllTeams[BOX].TeamName=savestring;
AllTeams[i].Pointscollected=MIN11;
AllTeams[BOX].Pointscollected=SaveNumber;
}
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}
void displayFinalFour()
{cout<<"Final Four Teams "<<endl;
for (int i = 15; i >= 12 ; i--)
{ cout<<AllTeams[i].TeamName<<" with ";
cout<<AllTeams[i].Pointscollected<<" points "<<endl;
}
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}
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//--------------------------------------------------------------------------------
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/* Problem 12 */
//For problem number 12, use this:
void charFreq(string fileName)
{
}
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//--------------------------------------------------------------------------------
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int main()
{
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string line;
ifstream myfile ("so.txt");
if (myfile.is_open())
{
while ( getline (myfile,line) )
{
cout << line << '\n';
}
myfile.close();
}
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else cout << "Unable to open file";
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return 0;
}
/**********************************************************
* ID: Write Your ID Here ... *
* Name: Somaia Ayman Mohammad Badawi *
* Sec: 8 *
**********************************************************/
#include <iomanip>
#include <iostream>
#include <cmath>
#include <math.h>
#include <string>
#include <fstream>
using namespace std;
const int ARRMAXSIZE = 100;
string Problem12(string filename);
/* Problem 1 */
//For problem 1, use these two functions:
//1. hours: the hours for which you want to calculate the sum
//2. num: number of grades that the user entered
float sum(int hours[], int num)
{
float sum=0;
for(int i=0;i<num;i++)
{sum=sum+hours[i];}
return sum;
}
//1. integerGrades the grades for each course after you turned it from character to integer format
//2. hours the number of hours in each course
float CalculateGPA(int integerGrades[], int hours[], int sum, int num)
{
float SumOfGrades=0,result;
for(int i=0;i<num;i++)
{SumOfGrades+=integerGrades[i]*hours[i];
}
result=SumOfGrades/sum;
return result;
}
//--------------------------------------------------------------------------------
/* Problem 2 */
//For problem 2, use this function:
//1. arr: the array which contains your numbers
//2. oldSize: the original size of the array, user input
//3. newSize: the size of the array after removing
void removal(int arr[], int oldSize, int& newSize)
{int InstanceNUM;
newSize=oldSize;
cin>>InstanceNUM;
for (int j=0;j<oldSize;j++)
{if (arr[j]==InstanceNUM)
{newSize--;
for (int i=j;i<oldSize-1;i++)
{arr[i]=arr[i+1];
}
}
}
for (int j=0;j<newSize;j++)
{
cout<<arr[j]<<setw(3);
}
}
//--------------------------------------------------------------------------------
/* Problem 3 */
//For problem number 3 use the following functions.
//1. arr: the array which contains your numbers
//2. CSum: the 2D array that will hold the cumulative sum
const int size = 16;//i changed my self :/ it was 10 before
int Arr[size][size], CSum[size][size];
//1. m: how many rows
//2. n: how many columns
//This function will read the array.
void inputArray(int m, int n)
{cout<<"Enter the array: "<<endl;
for (int i=0;i<m;i++)
{ for (int j=0;j<n;j++)
{cin>>Arr[i][j]; }
}
}
//1. m: how many rows
//2. n: how many columns
//this function will calculate the CSum array.
void calc_Sum(int m, int n)
{int CSumArray=0;
for (int i=0;i<m;i++)
{ for (int j=0;j<n;j++)
{CSumArray=CSumArray+Arr[i][j];
Arr[i][j]=CSumArray;
}
}
}
//1. m: how many rows
//2. n: how many columns
//This function will display the CSum array.
void DisplayCumulative(int m, int n)
{cout<<"The cumulative sum array is: "<<endl;
for (int i=0;i<m;i++)
{ for (int j=0;j<n;j++)
{cout<<Arr[i][j]<<" "; }
cout<<endl;
}
}
//--------------------------------------------------------------------------------
/* Problem 4 */
//For problem number 4 use this function:
//1. arr_2d: the 2D unsorted array
//2. rows : rows number
//3. cols : columns number
void sorting_columns(int arr_2d[][ARRMAXSIZE], int rows, int cols)
{ int MinNumber,iii,jjj,BoxNumber;
int y,n,s,x;
for(int i=0;i<5;i++)
{
for(int g=0;g<5;g++)
{
//cin>>arr[j][i];
n=arr_2d[g][i];
for(int j=g;j<5;j++)
{if (n>=arr_2d[j][i])
{
n=arr_2d[j][i];
s=j;
y=i;
}
}
x=arr_2d[g][i];
arr_2d[g][i]=n;
arr_2d[s][y]=x;
}
}
cout<<"Array with sorted columns:"<<endl;
}
//--------------------------------------------------------------------------------
/* Problem 5 */
//For problem number 5 use the following functions.
//1. arr: the 2D array
//2. rows : rows number
//3. cols : columns number
//This function shall return the average float value.
float calculateAvg(int arr[][10], int row, int col)
{ float sum=0, average5;
for (int i = 0; i < row; i++)
{ for (int j = 0; j < col; j++)
{sum=sum+arr[i][j];}
}
average5=sum/(row*col);
return average5;
}
//1. arr: the 2D array
//2. rows : rows number
//3. cols : columns number
//This function shall display the integers that are larger than or equal to the average.
void displayAboveAverage(int arr[][10], int row, int col,float avg)
{
cout<<"The Average is "<< avg<<endl;
cout<<"The numbers above or equal average are :";
for (int i = 0; i < row; i++)
{ for (int j = 0; j < col; j++)
{if (arr[i][j]>=avg)
{cout<<arr[i][j]<<" ";}
}
}
cout<<endl;
}
//--------------------------------------------------------------------------------
/* Problem 6 */
//For problem number 6 use this function:
//1. N: the number to check
bool CheckPerfectNumber (int N)
{ bool perfect=true;
int sum=0,p=1;
while (p<N)
{ if (N%p==0)
{sum=sum+p;}
p++;
}
if (sum==N)
return true;
perfect=false;
return false;
}
//--------------------------------------------------------------------------------
/* Problem 7 */
struct Subject {
string SubjectName;
int SubjectGrade;
};
struct Student {
int StudentID;
string StudentName;
Subject subjects[6];
float OverallGrade;
};
void CalculateOverAllGrade(Student StudentList[], int NumberOfStudents)
{ float sum=0,overall7;
//cout<<"ID Name Overall Grade "<<endl;
for (int i = 0; i < NumberOfStudents; i++)
{
for (int h = 0; h < 6; h++)
{sum=sum+StudentList[i].subjects[h].SubjectGrade;
}
StudentList[i].OverallGrade=sum/6;
sum=0;
}
}
void CalculateSubjectAverageGrade(Student StudentList[], int NumberOfStudents)
{
float avggrade[6]={0};
for (int i = 0; i < NumberOfStudents; i++)
{
for (int j = 0; j < 6; j ++)
{avggrade[j]=avggrade[j]+StudentList[i].subjects[j].SubjectGrade;
}
}
cout<<"Subject Name Average Grade"<<endl;
cout<<"math1"<<"";
cout<<'"'<<"****************************************************************" <<'"'<<endl;
}
//--------------------------------------------------------------------------------
/* Problem 8 */
//For problem number 8, use the following functions.
//1. number: the number that you want to check whether it is Armstrong number or not
bool IsArmstrong(int number)
{ int arm[100],num=number,i=0,sum=0;
while (num!=0)
{sum=pow(num%10,3)+sum;
num=num/10;
i++;
}
if (sum==number)
return true ;
//Don't forget to remove this -1 and return the correct value!
return false;
}
http://1.Start: the first number in ther interval
http://2.End: the second number in the interval
void displayAllArmstrongNumbers(int Start, int End)
{cout<<"Armstrong numbers between "<<Start<<" and "<<End<<" are: "<<endl;
for (int i = Start; i <= End; i++)
{if (IsArmstrong(i)==true)
{cout<<i<<endl;}
}
}
//--------------------------------------------------------------------------------
/* Problem 9 */
//For problem number 9, use this function:
//1. arr :- the array that the user want to insert the element in
//2. element :- the element that must be inserted in the array
//3. index :- the index that the element will be inserted in.
//This functions shall returns the plate number of the first car leaving
int insert(int arr[], int element , int index,int size)//فيه حد نزود البارامتر الي في الاخر
{ cout<<"OUTPUT:"<<endl;
for (int i = size-1; i >index ; i--)
{arr[i]=arr[i-1];
}
arr[index]=element;
//Don't forget to remove this -1 and return the correct value!
return 0;
}
//--------------------------------------------------------------------------------
/* Problem 10 */
//For problem number 10, use this function:
//1. arr :- the 2Darray that the user want to crop
//2. startRowRange,endRowRange the range for row
//3. startColRange,endColRange the range for column
//This functions shall construct a new 2D array to retain only elements within a specified range and display it.
void crop2DArray(int arr[5][5], int startRowRange, int endRowRange, int startColRange, float endColRange)
{ int newrow=0,newcol=0;
for (int j = startRowRange; j <= endRowRange; j++)
{ newcol=0;
for (int i = startColRange; i <= endColRange; i++)
{arr[newrow][newcol] =arr[j][i];
newcol++;
}
newrow++;
}
}
//--------------------------------------------------------------------------------
/* Problem 11 */
//For problem number 11, use the following:
//const int size = 16;
struct TeamScore
{
string TeamName;
int Pointscollected ;
} AllTeams[size];
void inputTeams()
{for (int i = 0; i < 16; i++)
{cout<<"Enter Team name for team number "<<i+1<<": ";
cin>>AllTeams[i].TeamName;
cout<<"Enter Points collected for team number "<<i+1<<": ";
cin>>AllTeams[i].Pointscollected;
}
}
void sort()
{int BOX,MIN11,SaveNumber;
string savestring;
for (int i = 0; i < 16; i++)
{ MIN11=AllTeams[i].Pointscollected;
for (int j = i; j < 16; j++)
{ if (AllTeams[j].Pointscollected<=MIN11)
{MIN11=AllTeams[j].Pointscollected;
BOX=j;}
}
SaveNumber= AllTeams[i].Pointscollected;
savestring=AllTeams[i].TeamName;
AllTeams[i].TeamName=AllTeams[BOX].TeamName;
AllTeams[BOX].TeamName=savestring;
AllTeams[i].Pointscollected=MIN11;
AllTeams[BOX].Pointscollected=SaveNumber;
}
}
void displayFinalFour()
{cout<<"Final Four Teams "<<endl;
for (int i = 15; i >= 12 ; i--)
{ cout<<AllTeams[i].TeamName<<" with ";
cout<<AllTeams[i].Pointscollected<<" points "<<endl;
}
}
//--------------------------------------------------------------------------------
/* Problem 12 */
//For problem number 12, use this:
void charFreq(string fileName)
{
}
//--------------------------------------------------------------------------------
int main()
{
string line;
ifstream myfile ("so.txt");
if (myfile.is_open())
{
while ( getline (myfile,line) )
{
cout << line << '\n';
}
myfile.close();
}
else cout << "Unable to open file";
return 0;
}
