Program 1
package com.candidjava.star; public class Star10 { public static void main(String args[]) { int i, j, k; for (i = 1; i <= 5; i++) { for (j = i; j < 5; j++) { System.out.print(" "); } for (k = 1; k < (i * 2); k++) { System.out.print("*"); } System.out.println(""); } for (i = 4; i >= 1; i--) { for (j = 5; j > i; j--) { System.out.print(" "); } for (k = 1; k < (i * 2); k++) { System.out.print("*"); } System.out.println(""); } } }
Output 1
*
***
*****
*******
*********
*******
*****
***
*
Program 2
package com.candidjava.star; public class Star11 { public static void main(String[] x) { int i, j, k; for (i = 1; i <= 4; i++) { for (j = 1; j <= i; j++) { System.out.print("*"); } for (k = 4; k >= j; k--) { System.out.print("e"); } System.out.println(); } } }
Output 2
*eee
**ee
***e
****