Activity 6: Field width using width and setw Given a C++ program to draw a shape based on width. #include using namespace std; int main(void) { int a, i; cout > a; for(i=1;i=a;i++)>

Activity 7: Floating-Point Precisions Given example is a UML diagram based on Book class in Activity 1. #include #include #include using namespace std: #define SIZE 40 int main(void) double a = sart(2); cout precision(5); cout (3)>