Consider the following code segment. What will be the output of following code? Int addValue (int *a){ int b = (*a) + 2; return b ; } main () { int x =6 ; cout << x << “,” ; cout << addValue(&x) << “,” ; cout << x ; }.
If there is more than one statement in the block of a for loop, which of the following must be placed at the beginning and the ending of the loop block?
