#include <stdio.h>

int main() {
	char *var[][2] = {
						{"var0-0","var0-1"},
						{"var1-0","var1-1"},
						{"var2-0","var2-1"},
						{"var3-0","var3-1"},
						{"var4-0","var4-1"},
					};
	int var_num = sizeof(var) / sizeof(var[0]);
	printf("%d / %d = %d", sizeof(var), sizeof(var[0]), var_num);
	return 0;
}