Floyd Triangle

Print Floyd’s triangle pattern using consecutive numbers.

BeginnerTopic: Module 3: Loop Programs
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Java Floyd Triangle Program

This program helps you to learn the fundamental structure and syntax of Java programming.

Try This Code
public class Main {
    public static void main(String[] args) {
        int n = 5;
        int num = 1;
        for (int i = 1; i <= n; i++) {
            for (int j = 1; j <= i; j++) {
                System.out.print(num++ + " ");
            }
            System.out.println();
        }
    }
}
Output
1 
2 3 
4 5 6 
7 8 9 10 
11 12 13 14 15

Understanding Floyd Triangle

We maintain a running number that increments each time we print in the nested loop.

Note: To write and run Java programs, you need to set up the local environment on your computer. Refer to the complete article Setting up Java Development Environment. If you do not want to set up the local environment on your computer, you can also use online IDE to write and run your Java programs.

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Pascal Triangle
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Star Patterns
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Pascal Triangle

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