Floyd Triangle in Java Example

Program to Generate Floyd triangle example in java.

/**
 * Program to generate Floyd triangle example in java.
 * @author javawithease
 */
public class FloydTriangle {	
	static void generateFloydTriangle(int rows){
		int num = 1;
		//Logic to generate Floyd's triangle.
		 for (int i = 1; i <= rows; i++) {
	         for (int j = 1; j <= i; j++) {
	            System.out.print(num + " ");
	            num++;
	         }	 
	         System.out.println();
	      }
	}	
 
	public static void main(String args[]){ 
		//method call 
		generateFloydTriangle(5); 
	}
}

Output:

1 
2 3 
4 5 6 
7 8 9 10 
11 12 13 14 15

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