Exercises Java with Examples-
Practice Exercises Java 4,5 5 302940

Triangle - Practice Exercises Java

Lesson 3:

Basic data types

Exercise 3.2:



Write a program which asks for a symbol and a width, and displays a triangle of that width, using that number for the inner symbol, as in this example:

Enter a symbol: 4
Enter the desired width: 5


Source Code:

import java.util.*;
public class Main
	public static void main(String[] args)
		System.out.print("Enter a number: ");
		int n = Integer.parseInt(new Scanner(System.in).nextLine());

		System.out.print("Enter the desired width: ");
		int width = Integer.parseInt(new Scanner(System.in).nextLine());

		int height = width;
		for (int row = 0; row < height; row++)
			for (int column = 0; column < width; column++)

Exercisey 3.2

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