I need help adding a sum function to my c++ program, if possible in a loop. The

Question

I need help adding a sum function to my c++ program, if possible in a loop. The sum function should be the sum of the array rows that is placed at the end of each row. I have down most of the problem as shown below with the original instructions also. The example of what the output is shown with the instructions.

#include "stdafx.h"

#include <iostream>

#include <iomanip>

using namespace std;

int _tmain(int argc, _TCHAR* argv[])

{

int size[4][5] = {{1, 20, 3, 41, 5},

{5, 65, 22, 14, 23},

{21, 33, 10, 68, 43},

{88 , 22, 1, 83, 27}};

int total = 0;

for(int row=0; row<4; row++) {

for (int column=0; column<5; column++) {

cout << size[row][column] << " ";

}

cout << endl;

}

}

Write a program that will

Declare and initialize a two dimensional array (4x5)

Output the array in row column form. Also calculate and print the sum of each

row.

Example output

1 20 3 41 5 sum

5 65 22 14 23 sum

21 33 10 68 43 sum

88 22 1 83 27 sum

Explanation / Answer

int a[4][5] = {{1,20,3,41,5},{5, 65, 22, 14, 23},{21, 33, 10, 68, 43},{88, 22, 1, 83, 27}};

for(int i=0;i<4;i++){

for(int j=0;j<5;j++){

cout<<a[i][j]<<" ";

}

int t=a[i][0]+a[i][1]+a[i][2]+a[i][3]+a[i][4];

cout<<t<<" ";

}

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