[Solved] Pyramid of asterisk using while loop in java

by


Think of your pyramid as drawn on a coordinate system. You need to make sure that both the x-coordinate and the y-coordinate move in the whole program. 

Scanner pal = new Scanner (System.in);
System.out.println("Enter the number of rows you want");
int n = pal.nextInt();
int rows = 0;
while (rows < n)
{
    int column = 0;
    while (column < n - rows)
    {
        System.out.print(" ");
        column++;
    }
    int currentStars = 0;
    while (currentStars <= rows)
    {
        System.out.print(" *"); 
        currentStars++;
    }
    System.out.print("\n");
    rows++;
}

This should get your program running. However, take time to understand why this works.

0

solved Pyramid of asterisk using while loop in java