Simple array programs in java
1 | 2 | 3 |
4 | 5 | 6 |
7 | 8 | 9 |
Java program to print upper triangular matrix
public class PrintTringleUpperHalf { public static void main(String... z) { sum(new int[][] {{1,2,3},{4,5,6},{7,8,9}}); } static void sum(int d[][]) { int sum=0; for(int i=0;i<d.length;i++) { for(int j=(i+1)-1;j<d[i].length;j++) { System.out.print(d[i][j]); System.out.print("\t"); } System.out.println(""); } } }
Output
1 2 3 5 6 9