Question

How to generate floyd triangle in Java

Answer 1

public class MyClass {
    static void generateFloydTriangle(int rows){
		int number = 1;

		 for (int i = 1; i <= rows; i++) {
	         for (int j = 1; j <= i; j++) {
	            System.out.print(number + " ");
	            number++;
	         }	 
	         System.out.println();
	      }
	}	
    public static void main(String args[]) {
        generateFloydTriangle(6);
    }
}




/*
run:

1 
2 3 
4 5 6 
7 8 9 10 
11 12 13 14 15 
16 17 18 19 20 21 

*/

 

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