Java program to draw a triangle of stars given N the number of stars at the bottom line

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Fatima Sadiq
Java program to draw a triangle of stars given N the number of stars at the bottom line
1 Answer(s)      5 years ago
Posted in : Java Beginners

Write a program to draw a triangle of stars given N the number of stars at the bottom line. can assume that N will always be an odd number with a minimum value of 3.

thanks...

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May 12, 2012 at 4:27 PM


The given code accepts the number from the user. Accordingly, the pyramid of aestricks is displayed.

import java.util.*; 

public class Pattern {
      public static void main(String[] args) {

        Scanner input=new Scanner(System.in);
        System.out.print("Enter N: ");
        int N=input.nextInt();

        for(int i=1;i<=N;i++)       {
        for(int j=0;j<N-i;j++)System.out.print(" ");
        for(int j=0;j<(2*i-1);j++) System.out.print("*");
        System.out.println();
        }
      }
}

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