Question

How to use for loop with multiple variables of the same type in C++

Answer 1

#include <iostream>

int main(void) {
    for (int i = 0, j = 10; i < 10 && j > 0; i++, j--) {
        std::cout << "i = " << i << " - j = " << j << "\n";
    }
        
    return 0;
}




/*
run:

i = 0 - j = 10
i = 1 - j = 9
i = 2 - j = 8
i = 3 - j = 7
i = 4 - j = 6
i = 5 - j = 5
i = 6 - j = 4
i = 7 - j = 3
i = 8 - j = 2
i = 9 - j = 1

*/

 

70+ SQL courses for beginners and professionals