Bubble sort in C++

Bubble

#include<iostream>
using namespace std;

int numb[20];
int i (0), j (0), temp;
int main(int argc, char* argv[])
{

	while(i < sizeof(numb)){
		numb[i] = i+2;
		i++;
	}
	
	for(i=0;i<=5;i++)
	{
		for(j=i+1;j<=sizeof(numb);j++)
		{
			int temp;

			if(numb[i] > numb[j])
			{
				temp = numb[i];
				numb[i] = numb[j];
				numb[j] = temp;
			}
		}
	}
	for(i=0;i<=sizeof(numb);i++)
	{ 
		cout << endl <<  numb[i] << endl;
	}

	cin.ignore();
	cin.get();


	return 0;
}