public class SizeOf { public static void main(String[] args) { System.out.println("byte "+sizeof(byte a)); System.out.println("int "+sizeof(int)); System.out.println("short "+sizeof(short)); System.out.println("long "+sizeof(long)); System.out.println("long long :"+sizeof(long long)); System.out.println("long long long :"+sizeof(long long long)); System.out.println("float "+sizeof(float)); System.out.println("char "+sizeof(char)); System.out.println("double "+sizeof(double)); System.out.println("long double "+sizeof(long double)); System.out.println("boolean "+sizeof(boolean)); } }