Declaration of a Variable with a loop

[lafo]

hey guys,
I am writing a code and have a problem I hope you can help me. :)
As you maybe can see in my code below I am trying to create a declaration of a variable that contents of a Char"K" and a number(1,2 or 3).
In each loop the number should go up but the "K" should stay.
So after the loops i should have
K1=random number[0,18]
K2=random number[0,18]
...

#include "stdio.h"
#include "cstdlib"					
#include <time.h>                   

int i, K1, K2, K3;                       
void main()
{
	
	for (i = 1; i <= 3; i++)
	{

		srand((unsigned)time(NULL));
		K"i" = (rand() % 19);
		printf("%d", "K"i);
	
	}


}

Obviously this code doesn't work. So the question is how can i create a declaration of a variable out of a Character and an other variable.

Thanks in advance greets olaf

[ccsdude]

Try reading about arrays

[lafo]

thanks for the help dude.
i was so on the wrong track and didn't thought about an array with one element^^