Bubble Sort

Bubble sort is a sorting algorithm, in every loop an item either max/min according to program is shifted to the end of array. Similarly the second max/min to second last position, O(n^2).

public class BubbleSort{
	public static void main(String args[]){
		int num[]={44,22,33,34,25}; //any arbit array of number, u can change its length
			
		//Sorting Algorithm Start
		for(int i=0; i<(num.length-1); i++){
			for(int j=0; j<(num.length-1); j++){
				if(num[j]>num[j+1]){	//swapping if number is greater than the next number
					int temp = num[j];
					num[j] = num[j+1];
					num[j+1] = temp;
				}	
			}
		}
		//Sorting Algorithm Ends
		
		System.out.print("Sorted:  ");
		for(int i=0; i<num.length; i++){
			System.out.print(num[i] + "  ");
		}
	}
}

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