bubble sort

Mon, 23 Nov 2009 02:58:50 -0800

when I perform the bubble sort in my program, the first number I input changes to "1". I don't know why. ???

Please help. Thanks!
Here's my code for the bubble sort.

bubblesort(int index, int* a){

	int x;
	int y;
	int n = index + 1;
	int temp;
	
	
	view(index, a);
		for( x = 0; x < n; x++){
			for(y = 0; y < n - 1; y++){
					
					if(a[y] > a[y+1]){
						temp = a[y+1];
						a[y+1] = a[y];
						a[y] = temp;
					}
			}
		}
	view(index, a);
}

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bubble sort