Tag: programming languages

Evaluate: int fn(int v) { if(v==1 || v==0) return 1; if(v%2==0) return fn(v/2)+2; else return fn(v-1)+3; } for fn(7);

What does the following code do: int c=0; cout<

What does the following do: void afunction(int *x) { x=new int; *x=12; } int main() { int v=10; afunction(&v); cout<

What is the outcome of cout<

Can we have a virtual constructor for a class?

What is the functional difference between myObj *x = new myObj[100]; delete x; and myObj *x = new myObj[100]; delete [] x;

Which of the following gives the memory address of a pointer a?

What does the argument count variable store which is paased to main()?