java-programming/star pattern at master · surajkr122/java-programming · GitHub

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import java.util.*;


public class star_pattern
{

    public static void printStars(int n)
    {
        int i, j;


        for(i=0; i<n; i++)
        {


            for(j=2*(n-i); j>=0; j--)
            {

                System.out.print(" ");
            }


            for(j=0; j<=i; j++)
            {

                System.out.print("* ");
            }


            System.out.println();
        }
    }


    public static void main(String args[])
    {
        Scanner sc=new Scanner(System.in);
        System.out.println("enter the step size:");
        int n=sc.nextInt();
        printStars(n);

    }
}