forLoops.cpp

#include <iostream>
#include <iomanip>
#include <string>
#include <vector>
using namespace std;

int main() {
	//vector<double> examGrades(4); // User's exam grades
	//double averageGrade;

	//// Prompt user for exam grades
	//for (double& gradeVal : examGrades) {
	//	cout << "input exam grade: ";
	//	cin >> gradeVal;
	//}

	//averageGrade = 0.0;
	//for (double gradeVal : examGrades) {
	//	averageGrade += gradeVal;
	//}
	//averageGrade = averageGrade / examGrades.size();

	//cout << "Average grade: " << averageGrade << endl;

	//string myString = "string";
	//cout << "myString before: " << myString << endl;
	//for (auto& myCar : myString) {
	//	myCar -= 32; // to upper using ascii
	//	cout << myString << endl;
	//}


	return 0;
}