Pattern-4

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Pattern-4


        *

   **

  ***

 ****

*****      

Solution: 

public class rightTrianlge {

  public static void main(String[] args) { 

    // size of the triangle

    int size = 5;

    // loop to print the pattern

    for (int i = 0; i < size; i++) {

      // print spaces

      for (int j = 1; j < size - i; j++) {

        System.out.print(" ");

      }

      // print stars

      for (int k = 0; k <= i; k++) {

        System.out.print("*");

      }

      System.out.println();

    }

  }

}