Patterns
Java Program to Print Right Triangle Star Pattern
A Java program to print a right triangle star pattern.
Problem Description
Write a Java program to print a right triangle star pattern.
Code
public class RightTrianglePattern {
public static void main(String[] args) {
int rows = 5;
for (int i = 1; i <= rows; ++i) {
for (int j = 1; j <= i; ++j) {
System.out.print("* ");
}
System.out.println();
}
}
}Output
*
* *
* * *
* * * *
* * * * * Explanation
- Outer Loop: Controls the number of rows.
- Inner Loop: Controls the number of columns (stars) in each row.