Question
Please read the question before you rush you answer , here is a screen shot of what the issue is going on when so when
Please read the question before you rush you answer , here is a screen shot of what the issue is going on when so when I type in english hi it spits out Morse Code which I want but when I enter the same Morse Code to translate to English it should repeat the word hi but it says "eeee"ee" trying to see what's going on .when I type the Morse Code it repeats different words need help the code and screen shot is below :
In a java program Need to find the purpose of this application have to create an application which is able to translate between back and forth between English letters A-Z and numbers 0-9 and Morse code dots . and dashes -. The user will be prompted to enter something to translate. The user may enter either English or Morse code. The application will then analyze what the user entered to try and figure out if the user entered English or Morse code. If the analysis determines the user entered something in English, it will then translate it into Morse code. If the analysis determines the user entered something in Morse code, it will then translate it into English. At any time, the user may enter -1 to exit the application.
HINT: Morse code is only dots . Dashes - and spaces . If the user input contains these 3 characters and only these 3 characters, its Morse code. Otherwise, assume its English.
code:
import java.util.Scanner;
public class program
{
public static String ToEng(String message) {
String[] mCodes = { "*-*-*- ", "*-**-* ", "--**-- ", "**--** ", "-*--*- ", "-*--*-", "*----* ", "-*-*-- ",
"-**-* ", "*---- ", "**--- ", "***-- ", "****- ", "***** ", "-**** ", "--*** ", "---** ", "----* ",
"----- ", "--** ", "-*-- ", "-**- ", "*--- ", "*--* ", "***- ", "*-- ", "**-* ", "**- ", "-*-* ",
"-*** ", "**** ", "*-** ", "*** ", "*-* ", "-** ", "--*- ", "-*- ", "--* ", "*- ", "-* ", "--- ", "** ",
"-- ", "- ", "* " };
String[] chars = { ".", """, ",", "?", "(", ")", "'", "!", "/",
"1", "2", "3", "4", "5", "6", "7", "8", "9", "0",
"z", "y", "x", "j", "p", "v", "w", "f", "u", "c", "b", "h", "l", "s", "r", "d", "q", "k", "g", "a", "n", "o", "i", "m", "t", "e" };
// splitting it into array
String arr[] = message.split(" ");
String temp = "";
// iterating through the array
for (String s : arr) {
// getting index of morseCode
int i = getIndex(s);
// appening equalant char
temp = temp + chars[i];
}
// printing code
System.out.println(temp);
return (temp);
}
private static int getIndex(String aS) {
aS = aS + " ";
String[] mCodes = { "*-*-*- ", "*-**-* ", "--**-- ", "**--** ", "-*--*- ", "-*--*-", "*----* ", "-*-*-- ",
"-**-* ", "*---- ", "**--- ", "***-- ", "****- ", "***** ", "-**** ", "--*** ", "---** ", "----* ",
"----- ", "--** ", "-*-- ", "-**- ", "*--- ", "*--* ", "***- ", "*-- ", "**-* ", "**- ", "-*-* ",
"-*** ", "**** ", "*-** ", "*** ", "*-* ", "-** ", "--*- ", "-*- ", "--* ", "*- ", "-* ", "--- ", "** ",
"-- ", "- ", "* " };
int index = -1;
for (String s : mCodes) {
if (s.equalsIgnoreCase(aS))
return ++index;
index++;
}
return index;
}
public static String ToMorse(String Message) {
String[] mcodes = { "*- ", "-*** ", "-*-* ", "-** ", "* ", "**-* ", "--* ", "**** ", "** ", "*--- ", "-*- ",
"*-** ", "-- ", "-* ", "--- ", "*--* ", "--*- ", "*-* ", "*** ", "- ", "**- ", "***- ", "*-- ", "-**- ",
"-*-- ", "--** ", /* numbers */ "*---- ", "**--- ", "***-- ", "****- ", "***** ", "-**** ", "--*** ",
"---** ", "----* ", "----- ", /* Stop */ "*-*-*- ",
/* quotation marks */ "*-**-* ", /* comma */ "--**-- ",
/* question mark */ "**--** ", /* parentheses */"-*--*- ", "-*--*-", /* apostrophe */ "*----* ",
/* exclamation mark */ "-*-*-- ", /* slash */ "-**-* " };
String[] Chars = { "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", "1", "2", "3", "4", "5", "6", "7", "8", "9", "0", ".", "",
",", "?", "(", ")", "'", "!", "/" };
String[] caps = { "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" };
for (int b = 0; b
Message = Message.replace(Chars[b], mcodes[b]);
}
for (int c = 0; c
Message = Message.replace(caps[c], mcodes[c]);
}
System.out.println(Message);
return (Message);
}
public static void main(String[] args) {
System.out.println("Welcome to Translator:");
String ch="";
// added loop to ask input from user repeatedly
while(!ch.equals("-1")){
System.out.println("Please input your message:");
String msg;
Scanner sc = new Scanner(System.in);
msg = sc.nextLine();
// if -1 exit
if(msg.equals("-1"))
break;
System.out.println(msg + " ");
if (msg.contains("*")) {
ToEng(msg);
}
else {
ToMorse(msg);
}
System.out.println("Press any key to continue,-1 to exit");
ch=sc.next();
}
}
}
program [Java Application] /Library/Java/JavaVirtualMachines/jdk-11.0.2.jdk/Contents/Home/bin/java (Jar hi hi Press any key to continue,-1 to exit Please input your message: k-kx--k--ok-x-o-ok-x-kk-k---o-ktokStep by Step Solution
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