Encode the word india for a given condition in JAVA

Surbhi Nahta4y ago

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Daril4y ago

I used toLowerCase() to make the uppercase and the lowercase the same.

The output will be.

Vulpes15y ago

Spot on, Javeed :)

Javeed M Shaikh15y ago

also 96 is used here since the letters are in lower case otherwise it should be 64 if upper case, is that correct Vulpes?

Vulpes15y ago

Try:

import java.io.*;

class India

{

public static void main(String[] args)

{

String s = "india";

StringBuffer sb = new StringBuffer();

for(int i = 0; i < s.length(); i++)

{

String temp = String.format("%02d",(int)s.charAt(i) - 96);

sb.append(temp);

}

System.out.println(sb.toString()); //0914040901

}

}

Notice that you need to precede the numbers for the letters A to I by '0' so that each number is 2 digits long and could therefore be decoded back to the original string.