Can you place two arrays in one loop?

[blindchicken11]

Hello, I was wondering if there's a way to place two arrays in one loop. For example, say I had an integer and double array of the same size, let's say 30. I want to place 30 random values in each of them in one loop, and then display each value for both of them in a second loop.

int setArray[30];
srand(time(0));
 
int i;
for (i=0; i < 30; i++)
{
int r = rand ( )%31;
setArray[i] = r;
}

^ How would I put the double in there as well?

Thanks!

[laserlight]

You can access both the arrays in the loop body using the same index.

[blindchicken11]

thank you!