hal 57 no.2

#include<stdio.h>

#include<conio.h>

main()

{

int a = 21;

clrscr();

printf("\n Nilai a = %d",a);

printf("\n Nilai a++ = %d",a++);

printf("\n Nilai ++a = %d",++a);

printf("\n Nilai --a = %d",--a);

printf("\n Nilai a = %d",a);

a+=3;

printf("\n Nilai a = %d",a);

printf("\n Nilai ++a = %d",++a);

printf("\n Nilai a++ = %d",a++);

printf("\n Nilai --a = %d",--a);

printf("\n Nilai a-- = %d",a--);

getch();