Here is the source code. I don't see any problems with this bubble sorting code:
int[] numbers = { 5, 8, 14, 1, 5678 };
int tempVar;
for (int i = 0; i < numbers.length; i++)
{
for(int j = 0; j < numbers.length; j++)
{
if(numbers[i] > numbers[j + 1])
{
tempVar = numbers [j + 1];
numbers [j + 1]= numbers [i];
numbers [i] = tempVar;
}
}
}
for (int i = 0; i < numbers.length; i++)
{
System.out.println(numbers[i].toString());
}
Remove toString from the primitive array.Try the below code.