This code snippet allows you to know whether a word/sentence you have entered is a 'Magic Word' or not.
A 'Magic Word' is a word which has at any position two consecutive letters. This can be achieved by taking the ASCII values of the characters.
For example, if I enter "all the best", the program will return that is Magic Word since in the end 's' and 't' are consecutive(ASCII value of 't'=ASCII value of 's'+1).
import java.io.*;
class magic_word
{
static void magic()throws IOException
{
BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
System.out.println("Enter a word: ");
String s=br.readLine();
int counter=0;
for(int i=0;i<s.length()-1;i++)
{
char a=s.charAt(i);
char b=s.charAt(i+1);
int x=(int)a;
int y=(int)b;
if(y==x+1)
{
System.out.println("Magic word!");
counter++;
break;
}
}
if(counter==0)
{
System.out.println("Not a Magic word");
}
}
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