What will be displayed on the console given the following code fragment? int main() {

int num1 = 3;

double num2 = 4.0; num1 = gradeIt(num2);

cout << num1; return 0;

} int gradeIt (double scorePar) {

if (scorePar >= 60.0)

return 1;

else

return -1;

}

A) 2 B) 1 C) 0 D) -1

- Please provide a clear answer and how you got it thanks.