java-question/Diamondpattern.java at master · DeveloprrSourabh/java-question · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
class Diamondpattern{
    public static void main(String[] args) {

int n = 4;

////upper--loop////

        for ( int i = 1; i<=n; i++) {
            for ( int j = 1; j<=n-i; j++) {
                System.out.print(" ");
            }
            for(int j = 1; j<=i; j++){
                System.out.print("*");
            }

            ////2nd loop


            for(int j = 2; j<=i; j++){
                System.out.print("*");
            }
            System.out.println();

        }

/////lower--loop/////
 for ( int i = 4; i>=1; i--) {
            for ( int j = 1; j<=n-i; j++) {
                System.out.print(" ");
            }
            for(int j = 1; j<=i; j++){
                System.out.print("*");
            }

            ////2nd loop


            for(int j = 2; j<=i; j++){
                System.out.print("*");
            }
            System.out.println();

        }
    }
}