java asterisk right triangle

Question

I\'d like to try a right triangle asterisk. But I only got this output: (I can\'t place here the asterisk)

@ 
@@
@@@

what

Answer 1

Try This :

public class PrintPyramidStar {  

   public static void main(String args[]) {  

    int c = 1;  
    for (int i = 1; i <= 5; i++) {  
        for (int j = i; j < 5; j++) {  
            System.out.print(" ");
        }  
        for (int k = 1; k <= c; k++) {  
            if (k % 2 == 0)  
                System.out.print(" ");  
            else  
                System.out.print("*");  
        }  
        System.out.println();  
        c += 2;  
    }  
  }  
}