Why the output is 14?

Question

Increament code
https://code.sololearn.com/cDjCMK0688Ax/?ref=app

Answer 1

Learn increment and decrement operators in C, you can easily get it .

Answer 2

Increment, types:
pre-increment (++a) increases a before doing the operations in this line.
post-increment (a++) increases a after doing the operations in this line.

Examples:
int a = 2;
int b = a++; // b = 2
//INCREASE A VALUE
int c = a; // c = 3

————————————-

int a = 2;
int b = ++a; // b = 3 (increases a’s value before doing the operatiospns
int c = a; // c = 3

Hope this helps

Answer 3

My answer is 13 but the compiler is giving 14