JAVA program to print a pattern of diamond using star
This JAVA program is to print a pattern of diamond using star(*).
*
* *
* * *
* * * *
* * * * *
* * * *
* * *
* *
*
If you need a dry run of the program or any other query, then kindly leave a comment in the comment box or mail me, I would be more than happy to help you.
Program
import java.util.*; class sp7 { public static void main(String args[]) { int i,j,n; Scanner sc = new Scanner(System.in); System.out.println("Enter value of n"); n = sc.nextInt(); for(i=1;i<=n;i++) { for(j=i;j<n;j++) { System.out.print(" "); } for(j=1;j<=(2*i-1);j++) { System.out.print("*"); } System.out.println(""); } for(i=n;i>=1;i--) { for(j=i;j<=n;j++) { System.out.print(" "); } for(j=2;j<(2*i-1);j++) { System.out.print("*"); } System.out.println(""); } } }