What is the return value of the call start() ?

Question

int func2(int w) {
return w*3;
}
int func1(int a, int b) {
int n = a+b;
return2 + func2(n) ;
}
int start() {

Answer 1

You're not giving enough information, the start function you have provided is incomplete. Also can you share your attempts / issues with tackling this problem?