Star Patterns

Print a simple right-angled triangle star pattern.

BeginnerTopic: Module 3: Loop Programs
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Java Star Patterns 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;
        for (int i = 1; i <= n; i++) {
            for (int j = 1; j <= i; j++) {
                System.out.print("*");
            }
            System.out.println();
        }
    }
}
Output
*
**
***
****
*****

Understanding Star Patterns

Again we use nested loops, printing one more star per row.

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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Floyd Triangle
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Number Patterns
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Floyd Triangle

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