How can I make an arrangement like this

Question

How can I make an arrangement like this

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#1 by (1 votes)
#2 by (0 votes)

1

Ask for a name from the keyboard

Decompose the letters of the name in an array.

Calculate the weight of each letter depending on the position in the alphabet.

Add all the weights of each letter of the name and print on the screen only the final result of the sum.

THIS IS WHAT I WEAR

package com.hn.programacion;
public class Arreglotexto_abecedario {
  public static void main(String[] args) { 
          // TODO Auto-generated method stub String texto= "m"; String [] arregloAbecedario = {"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x","y", "z"}; System.out.println("Texto de String en la posicion 19= " + arregloAbecedario [19]); 
for (int indice = 0; indice < arregloAbecedario.length; indice ++){ 
String elemento = arregloAbecedario [indice];

java eclipse

asked by Key_Mar. 27.11.2018 в 03:22

source

2 answers

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score 1 · Answer 1

Assuming that the characters you are going to use are all lowercase, you can convert characters to their ASCII value in the following way

int asciiValue = (int) character;

The "a" (Minuscule) has an ASCII value of 97. To get your weight you can do

int charWeight = asciiValue - 96;

I think that with that you can already solve the problem.

EDIT: This is assuming you change the array from type String (Unnecessary) to type Char.

score 0 · Answer 2

Greetings, here is a solution. Modify it or optimize it according to your requirements.

public void algoritmo(){
     Scanner scanner = new Scanner(System.in);
     String entrada = scanner.next();
     System.out.println("Entrada: "+entrada);

     scanner.close();

     char letras[] = entrada.toCharArray();
     int total = 0;

     for(char caracter : letras){
        System.out.println("letra: "+caracter+" valor:"+Integer.valueOf(caracter)); 
        total += caracter;
     }

     System.out.println("total: "+total);

}