Java array example for interview questions
| 1 | 2 | 3 |
| 4 | 5 | 6 |
| 7 | 8 | 9 |
Java array highest element in upper triangular matrix
class HighestElementInUpperHalf{
public static void main(String... z){
int b=max(new int[][] {{1,2,3},{4000,50,6},{7,8,9}});
System.out.println("Highest number in this array="+b);
}
static int max(int d[][]){
int c=d[0][0];
for(int i=0;i<d.length;i++)
{
for(int j=(i+1)-1;j<d[i].length;j++){
if(c<d[i][j]){
c=d[i][j];
}
}
}
return c;
}
}
Output
Highest number in this array=50
