Using the code above please help me fill in the targets of exercise # 1 and exercise # 2. Use C ++ language

The code I need to modify with the exercises: #include #include using namespace std; // This program will demonstrate the scope rules. 7/ PLACE YOUR NAME HERE Gaast double Pi = 3.14; Gaast double RATE - 0.25; void findeceatfloat, float&); void fiadcircunferease float, float); int, maint) cout