How To Print "HAPPY" In A Triangle In C++?

Java code to print an odd triangle of sta?

• I need to print a triangle of stars using loops in java. The program should ask you for the number of stars in the base line. For example: Print the triangle of stars with a number of 3, it should print: * *** another example: print the triangle with the base line 7 * *** ***** ******* It should only print odd numbers.

• Answer:

  try public class Triangle { public void printTriangle(int base) { for(int i =0;i<base+1;i++) { if(i % 2 == 1) { for(int j=0;j<i;j++) { System.out.print("*"); } System.out.println(); } } } public static void main(String[] args) { Triangle t = new Triangle(); java.util.Scanner sc = new java.util.Scanner(System.in); System.out.println("Enter desired base: "); t.printTriangle(sc.nextInt()); } }