bub.cc

#include <iostream>

void
bubble(int v[], int size)
{
	for(int i = size-1; i >= 1; i--) {
		int aux;
		for(int j = i; j >= 0; j--) {
			if(v[i] < v[j]) {
				aux = v[i];
				v[i] = v[j];
				v[j] = aux;
			}
		}
	}
}

int
main(void)
{
	int v[] = {5, 4, 2, 10, 30, 8};
	bubble(v, 6);
	for(int i = 0; i < 6; i++) {
		std::cout << v[i] << " ";
	}
	std::cout << std::endl;
	return 0;
}