int enigma (int a, int & b):

int main() {

int x=0; //"special line"

cout<

cout<<++x<< endl;

for (int k=1; k < 3; k++)

cout<

return 0;

}

int enigma (int a, int &b) {

static int c = 0;

c= a++;

b+=2;

return c*b;

}

1. What does the program output?
2. Circle all actual arguments in the program.
3. Underline all formal parameters in the program.
4. Draw a dashed box around all prototypes in the program.
5. Draw a solid box around the scope of the variable declared on SPECIAL LINE?
6. What is the value of variable c at the end of program execution - just before the main ( ) function returns?