#include<iostream>
using namespace std;

int main(){
	
	int array[] = {5, 7, 9, 11, 13};
	int i = 0;
	do {
		cout << array[i] << " ";
		i++;
	} while(i < 5);
	cout << "\n";

	int j = 0;
	while(j < 5){
		cout << array[j] << " ";
		j++;
	}
	cout << "\n";

	for(int k = 0; k < 5; k++)
		cout << array[k] << " ";
	cout << "\n";

	// at this point, we have i and j but not k because it's out of scope
	
	// Only C++11 and later
	for(int number : array)
		cout << number << " ";
	cout << "\n";

	// This is not a favored way to make a loop
	int m = 0;
top_of_loop:
	cout << array[m] << " ";
	m++;
	if(m < 5)
		goto top_of_loop;
	cout << "\n";
	
	return 0;
}