In this program we have the following " lines ":

Question

int a=3;
int b=2;
b=a++;
cout <<++b;

my question is, why we have here ++b and not simply b ??

ThNks!

Answer 1

cout<<b; //output: 3
cout<<++b; //output: 4

Answer 2

It's not that the program above is wrong...

Answer 3

Thank you guys

Answer 4

whats the mistake?