Question

PART A: Predict how many lines of output will be displayed by the following program fragment:

i = 0 ​​

do

{

​​for (j = 0; j < 4; j = j + 1)

​​printf("%d\n", i + j);

​​i = i + 1;

​​}

while (i < 5);

PART B: Then write either a C or a C++ program to verify your prediction. ​​

I know it will output 20 lines, the full C++ code is what I need.

Answer 1

Following is a full code written in c++

#include<iostream>

using namespace std;

int main()
{
int i = 0, j;
do
{
for(j = 0;j < 4 ;j = j+1)
cout<<i+j<<endl;
i = i + 1;
}while(i < 5);
return 0;
}

OutPut :-