Functions 1 #include using namespace std; Review Chapter 06 - Part 1 void funi( int ); void fun2( int, int ); 1. Given the following program: A. Circle a function definition (circle and label it). B. Circle a prototype declaration. C. Circle a function call. D. Circle a formal parameter. E. Circle an actual parameter. F. Circle a local variable. int main( void ) { int a; int b; int num; char ch; fun2( a, num); fun2( a, b ); fun1( num); return 0; G. Draw the structure chart (also known as hierarchy chart: it is a design tool used to convey the big picture of the functions used in a program showing the calling-called relationships). } /* */ void fun1( int x) { int z; // ... return; } == */ void fun2( int y, int z ) { float num; // . return; }