When I executed this particular code in Code playgound, it worked. But when I executed this in codeblocks, it didn't worked.why?

Question

#include <iostream>
using namespace std;

int main()
{
int num = 1;
while (num < 6) {
cout << "Number: " << num << endl;
num = num + 3;
}

return 0;
}

Answer 1

did you first build and then run the program in code blocks?

Answer 2

yes