Saturday, September 5, 2015

Christmas Tree Pattern

Write code that output a Christmas tree pattern

Output:
     *    
     *    
    ***    
     *     
    ***    
   *****   
     *     
    ***     
   *****    
  *******  


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public class HelloWorld{

     public static void main(String []args){
        int max=10; // height
        
        for(int x=0;x<max;x++){
            for(int y=0;y<x+1;y++){
                for(int z=0;z<max-y-1;z++){
                    System.out.print(" ");
                }
                for(int z=0;z<(y*2)+1;z++){
                    System.out.print("*");
                }
                
                System.out.println();
            }
        }
     }
}

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