Make a upside down triangle in java

Question

I am trying to make the triangle I have made up side down. Tried many times, but I don\'t know how to do this.

The code I have know is:

public stati         


        

Answer 1

import java.util.Scanner;

public class EquilateralTraingle {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int side = sc.nextInt();
        constructEquTri(side);

    }

    private static void constructEquTri(int length) {
        // loop for each line
        for (int i = length; i > 0; i--) {
            // loop for initial spaces in each line
            for (int k = 0; k < length - i; k++) {
                System.out.print(" ");
            }
            // loop for printing * in each line
            for (int j = 0; j < i; j++) {

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

            }
            System.out.println();
        }
    }

}
/*Output:
    10
    * * * * * * * * * * 
     * * * * * * * * * 
      * * * * * * * * 
       * * * * * * * 
        * * * * * * 
         * * * * * 
          * * * * 
           * * * 
            * * 
             * 
*/