Using the loop integer to define variables: c++

Question

I have a for-loop which runs over i. For every iteration, I wish that it creates a variable with the name var_i i.e if my loop runs over i=0<

Answer 1

You can also use an array of the required size and initialize it with a default value in the loop

int var[4];
for(int i=0; i < 4; i++){
    var[i] = 0;
}