// Show the using an array

#include <iostream>

using namespace std;

int main()
{
	// del.
	const int MAX = 50;
	float myArr[MAX];

	// Q: first element as 50.3
	myArr[0] = 50.3;
	
	// Q: The rests are 77.7?
	for(int i=1; i<=MAX-1; i++)
		myArr[i] = 77.7;
	
	// Q: the 40th - 50th ones are changed to 71.7?
	for(int i=39; i<=49; i++)
		myArr[i] = 71.7;

	// Q: out the 10th, 20th, 30th, 40th?
	cout << myArr[9] << "\t" << myArr[19] << "\t"
		<< myArr[29] << "\t" << myArr[39] << endl;
	// Q: what are the outputs?
	//	77.7 ... 71.7		

	// Q: output ALL?
	for(int i=0; i<MAX; i++)
		cout << myArr[i] << endl;

	// Q: Make all 0s?
	for(int i=0; i<MAX; i++)
		myArr[i] = 0;
	
	cout << "\n\nWorks!!!\n\n";
	return 0;
}