Explain this program..... Stepwise

Question

c language
#include<stdio.h>
main()
{
int a=4;
printf("%d%d%d",a, a++,++a);
getch();
}

Answer 1

OUTPUT=445

Explanation:-
a: It's print the value stored in a.

a++: It's print the value first then increase the value of a by 1.(Postfix Increment operator)

++a: It's increase the value of a by 1 then print.(Prefix Increment operator)