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

Triangle - Practice Exercises Java

Lesson 4:

Structures and Strings

Exercise 4.12:



Write a Java program to ask the user for his/her name and display a triangle with it, starting with 1 letter and growing until it has the full length:

Enter your name: Juan

Source Code:

import java.util.*;
public class Main
	public static void main(String[] args)
		int n, ancho, alto;
		int row, column;

		System.out.print("Introduce un número: ");
		n = Integer.parseInt(new Scanner(System.in).nextLine());

		System.out.print("Introduce la anchura: ");
		ancho = Integer.parseInt(new Scanner(System.in).nextLine());
		alto = ancho;

		for (row = 0; row < alto; row++)
			for (column = 0; column < ancho; column++)


Exercisey 4.12

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