Wednesday, 23 November 2016

Pascal triangle 2

This program will display the pascal triangle or print star pattern as shown in output. 
System.out.print("....."): are used for display message on screen or console but cursor not move in new line. 
System.out.println("....."): are used for display message on screen or console cursor move in new line.




PROGRAM
class PascalTriangle2 {

 public static void main(String[] args) {
  
  for(int i=0; i<5; i++) {
   
   for(int j=0; j<=i; j++) {
    
    // This loop will show star '*'
    System.out.print("* ");
   }
   System.out.println("");
  }

 }

}
OUTPUT
C:\>javac PascalTriangle2.java
C:\>java PascalTriangle2

* 
* * 
* * * 
* * * * 
* * * * * 

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