public static void main(String[] args) {
		
		int [][] array = {
				{1,2,3,4,5},
				{6,7,8,9,10},
				{11,12,13,14,15},
				{16,17,18,19,20},
		};
		for(int colomn =0; colomn< array[0].length; colomn ++) {
			int total =0;
			for(int row = 0; row < array.length; row ++) {
				total = total + array[row] [colomn];
			}
			System.out.println("Sum for Colomn " + colomn + " , is = " + total);
		}
	}
//OUtPUT:
Sum for Column 0 , is = 34
Sum for Column 1 , is = 38
Sum for Column 2 , is = 42
Sum for Column 3 , is = 46
Sum for Column 4 , is = 50