multiple var in for loop in c++ code example

Example 1: for loop with 2 variables in c++

for (int x=0, y=0 ; x < 10 && y < 10 ; x++, y++)
{
    // Your code here
}

Example 2: c++ for loop multiple variables

// Need to initialize both x and y individually
for(int x=0, y=0; x + y < z; x++, y++) { /* code */ }