what is output for this code?don't mention the header file r some thing just answer for concept of postfix and prefix

Question

int a=10,b;
b=++a+a+++++a+a++;
cout<<b;
cout<<a;

Answer 1

Yoy dont need return 0 in the main function in modern compilers. The return statement is implied.

Answer 2

Compiler error

Answer 3

And main() is INT. Also, you have no return 0; or using namespace std;.

Answer 4

answer is

48 14

becoz 10 will change as 12 due to prsence of two prefix then a value is reflected as 12 so 12×4=48 then the value of a is 14 becoz of increment of postfix after the code is ended i.e after semicolon

Answer 5

this is meaningless.

Answer 6

how u saying why

Answer 7

this concept in my 12 th std book

Answer 8

how

Answer 9

those who know answer for this r well know the concept of postfix and prefix