for loop on different variables names

Question

I am programing for a while but for this i couldn\'t find an answer yet .

lets say i want to run on a loop when i change the names of the variables.

lets say i h

Answer 1

Make it an array! Using different names differentiated by a number is a bad practice:

int ran[3];

for (int k = 0; k < 3; k++)
{
    ran[k % 3] = k;
}

Now, instead of using ran1, or ran2, you would use ran[1] or ran[2]. Arrays in C are quite confusing, and they are distinct from pointers.