Create another method called get_Sound (). This method will receive the sounds[

Question

Create another method called get_Sound(). This method will receive the sounds[ ] array, and an emotion. It will return the sound corresponding to the given emotion.

import java.util.Scanner;
public class Exercise4a{
   public static String Define_Emotion(String sound){
       String emotion="none"; //init a string variable called emotion
           switch(sound){
               case "laugh":
                   emotion = "happy";
                   break;
               case "sneeze":
                   emotion = "worried";
                   break;
               case "sigh":
                   emotion = "hopeful";
                   break;
               case "yummy":
                   emotion = "hungry";
                   break;
               case "cheers":
                   emotion = "festive";
                   break;
               //default:System.out.println("Invalid sound");
            }//switch
       return emotion;
   }//end of Define_Emotion method
  
   public static void main(String[] args){
       String sound = "none";
       String emotion = "none";
       Scanner input = new Scanner(System.in);
       System.out.print("Provide an sound = ");
       sound = input.next();
       System.out.println("The emotion is "+ Define_Emotion(sound));
   }
}

Explanation / Answer

Here is the code for you:

import java.util.*;
public class SoundAndEmotion{
//Create another method called get_Sound()
//This method will receive the sounds[] array, and an emotion.
//It will return the sound corresponding to the given emotion.
public static String get_Sound(String[] sounds, String emotion)
{
for(int i = 0; i < sounds.length; i++)   //For each sound.
if(Define_Emotion(sounds[i]) == emotion)   //If that sound corresponds to the given emotion.
return sounds[i];   //Return the sound at that index.
return "None";
}
//Takes the sound as input, and returns the emotion.
public static String Define_Emotion(String sound){
String emotion="none"; //init a string variable called emotion
switch(sound){
case "laugh":
emotion = "happy";
break;
case "sneeze":
emotion = "worried";
break;
case "sigh":
emotion = "hopeful";
break;
case "yummy":
emotion = "hungry";
break;
case "cheers":
emotion = "festive";
break;
//default:System.out.println("Invalid sound");
}//switch
return emotion;
}//end of Define_Emotion method
  
public static void main(String[] args){
String sound = "none";
String emotion = "none";
Scanner input = new Scanner(System.in);
System.out.print("Provide an sound = ");
sound = input.next();
System.out.println("The emotion is "+ Define_Emotion(sound));
System.out.print("Enter the emotion: ");
emotion = input.next();
String[] Emotions = {"laugh", "worried", "hopeful", "hungry", "festive"};
System.out.println("The sound is "+ get_Sound(Emotions, emotion));
}
}

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