Right Triangle Star Pattern Problem

Right Triangle Star Pattern Problem — ExecCode School DSA Practice

Solve the Right Triangle Star Pattern problem on ExecCode. Free online school DSA practice in Patterns. Write and run code in Java, C++, Python — no signup required to run.

Problem description

You are given a number, let's call it N. Your task is to print a pattern of stars that forms a triangle shape. The pattern should have N lines in total. The first line should have one star, the second line should have two stars, the third line three stars, and so on, until the Nth line has N stars. Make sure each line of stars is printed on its own new line.

Examples

Input 5; Output ****. Input 3; Output *

Constraints

1 <= N <= 20

Practice Right Triangle Star Pattern free on ExecCode. Browse DSA problems, topic map, and placement guides.