循环CharAt将字符串转换为ASCII

Question

Hi guys i made this

import java.util.Scanner;
//Creates a class

public class codeString {

    public static void main(String[] arg) { //creates scanne/giving name
        Scanner ImBack = new Scanner(System.in);

        //print out "enter any String" and asks to put in data
        System.out.print("Enter any String :");
        String Word = ImBack.nextLine();

        int ascii = (int) Word.charAt(0);
        System.out.println(ascii);
        System.out.println((char) Word.charAt(0));
    }
}

But when i run it it converts only 1 letter, I know that i have to make a loop.. so then i went on google and made this

for (Word.charAt(0); Word = int; Word = Word) {
    System.out.println("" + Word);
}

printing lots of errors, one of them was asking for toString, but it worked with out the toString for the one letter, so i know i did loop wrong 100%, could anyone help? and will i need a

    length 

in there?

Answer 1

You need something like this :

for (int i = 0; i < Word.length(); i++) {
    System.out.println(Word.charAt(i));
}

1. Word.length() return to you the length of your word or text
2. Word.charAt(i) to get character by character

You can learn also the Oracle tutorials about Arrays and do...while Loop