Star Pattern in Java

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Q. Write a Java program for Star Pattern (Right-Angled Triangle)

import java.util.Scanner;

public class StarPattern {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        // Ask the user for number of rows
        System.out.print("Enter number of rows: ");
        int rows = scanner.nextInt();

        // Generate star pattern
        for (int i = 1; i <= rows; i++) {
            for (int j = 1; j <= i; j++) {
                System.out.print("* ");
            }
            System.out.println(); // Move to the next line after each row
        }

        scanner.close();
    }
}
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Q. Write an algorithm for Star Pattern (Right-Angled Triangle)

1. Start
2. Read an integer rows (number of rows)
3. Repeat from i = 1 to rows:
    a. Repeat from j = 1 to i:
        Print "* "
    b. After inner loop, print a new line
4. End
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