#include using namespace std; int main() { int no_quizzes, original_no_quizzes; float grade, sum = 0; cout < >no_quizzes; original_no_quizzes = no_quizzes; while (no_quizzes > 0){

#include  using namespace std; int main() { int no_quizzes, original_no_quizzes; float grade, sum = 0; cout<<"Enter the number of quizzes: "; cin>>no_quizzes; original_no_quizzes = no_quizzes; while (no_quizzes > 0){ cout<<"Enter quiz grade: "; cin>>grade; sum = sum + grade; no_quizzes--; } cout<<"Average is: "<