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print alphabets using stars
//'main' method must be in a class 'Rextester'. //Compiler version 1.8.0_111 import java.util.Scanner; class Rextester { public static void main(String[] nick) { Scanner in=new Scanner(System.in); int n; n=in.nextInt(); for(int i=1;i<=n;i++) { System.out.print("*"); for(int j=1;j<i;j++) System.out.print(" "); System.out.println("*"); } for(int i=2;i<=n;i++) { System.out.print("*"); for(int j=1;j<=n-i;j++) System.out.print(" "); System.out.println("*"); } for(int i=1;i<=n;i++) System.out.println("*"); System.out.println("\n"); for(int i=1;i<=n;i++) { System.out.print("*"); for(int j=1;j<i;j++) System.out.print(" "); System.out.println("*"); } for(int i=2;i<=n;i++) { System.out.print("*"); for(int j=1;j<=n-i;j++) System.out.print(" "); System.out.println("*"); } for(int i=1;i<=n;i++) { System.out.print("*"); for(int j=1;j<=i;j++) System.out.print(" "); System.out.println("*"); } for(int i=2;i<=n;i++) { System.out.print("*"); for(int j=1;j<=n-i;j++) System.out.print(" "); System.out.println("*"); } System.out.println("\n"); for(int i=1;i<=n;i++) { System.out.print("*"); for(int j=1;j<i;j++) System.out.print(" "); System.out.println("*"); } for(int i=2;i<=n;i++) { System.out.print("*"); for(int j=1;j<=n-i;j++) System.out.print(" "); System.out.println("*"); } for(int i=1;i<=n;i++) System.out.println("*"); } }
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