Java Program to Find the Potential of a Word

In this program, we will learn to code the Java Program to Find the Potential of a Word. Let’s understand First What is the Potential of a Word in Java? and How to Find the Potential of a Word in Java Programming Language?

Potential of a Word in Java

Let’s see How to find the Potential of a Word in Java?

The Potential of a word is found by adding the ASCII value of the alphabets. ASCII values of Alphabet A to Z are 65 to 90.

Let’s understand by the following example,

Word = CODE
Potential of the word is 67 + 79 + 68 + 69 = 283.

Potential of word BALL will be 66 + 65 + 76 + 76 = 283.

Problem Statement

Write a Program to accept a sentence that may be terminated by either “.” , “?” or “!” only. The words of sentences are separated by a single space and are in UPPERCASE. Decode the words according to their Potential and arrange them in ascending order of their potential strength. Test your program with the following data and some random data.

Example 1:

INPUT: HOW DO YOU DO?
OUTPUT: HOW = 238 DO = 147 YOU = 253 DO = 147
DO DO HOW YOU

Example 2:

INPUT: LOOK BEFORE YOU LEAP.
OUTPUT: LOOK = 309 BEFORE = 435 YOU = 253 LEAP = 290
YOU LEAP LOOK BEFORE

Example 3:

INPUT: HOW ARE YOU#

OUTPUT: INVALID INPUT

Java Program to Find the Potential of a Word

import java.util.*;
public class Main
{
    static int getPotential(String str)
    {
        int sum=0;
        for(int i=0;i<str.length();i++)
        {
            sum=sum+(int)(str.charAt(i));
        }
        return sum;
    }
    
    public static void main(String arr[])
    {
        Scanner sc = new Scanner(System.in);
        
        System.out.println("Enter any Sentence in upper case: ");
        String myString=sc.nextLine();
        
        if(!(myString.endsWith("?")||myString.endsWith(".")||myString.endsWith("!")))
        {
            System.out.println("Invalid Input");
        }
        else if(!(myString.toUpperCase()).equals(myString))
        {
            System.out.println("Invalid Input - Not in upper case");
        }
        else
        {
            String strArray[]=new String [100];
            String tmpStr="";
            int a=0;
            for(int i=0;i<myString.length();i++)
            {
                if(myString.charAt(i)==' '||myString.charAt(i)=='.'||myString.charAt(i)=='?'||myString.charAt(i)=='!')
                {
                    strArray[a]=tmpStr;
                    tmpStr="";                    
                    System.out.println(strArray[a]+" - "+ getPotential(strArray[a]));
                    a++;
                }
                else
                {
                    tmpStr=tmpStr+myString.charAt(i);
                }                
            }
      
            for(int i=0;i<a;i++)
            {
                
                for(int j=0;j<a-1-i;j++)
                {
                    if( getPotential(strArray[j])> getPotential(strArray[j+1]))
                    {
                        tmpStr=strArray[j];
                        strArray[j]=strArray[j+1];
                        strArray[j+1]=tmpStr;
                    }
                }
            }
            
            for(int i=0;i<a;i++)
            {
                System.out.print(strArray[i]+" ");
            }
        }
    }
}

Output 1

Enter any Sentence in upper case: 
HOW DO YOU DO?

HOW - 238
DO - 147
YOU - 253
DO - 147

DO DO HOW YOU 

Output 2

Enter any Sentence in upper case: 
LOOK BEFORE YOU LEAP.

LOOK - 309
BEFORE - 435
YOU - 253
LEAP - 290

YOU LEAP LOOK BEFORE 

Output 3

Enter any Sentence in upper case: 
HOW ARE YOU#

Invalid Input

This is the Java Program to Find the Potential of a Word.

Conclusion

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