I want to replace the occurrences of a character by another character but getting an error, not likely an error..the code runs but doesn't take input for second character to be inputted.

import java.io.*;

class replacement

{

public static void main(String args[])throws IOException

{

DataInputStream in=new DataInputStream(System.in);

String str=new String();

String str1=new String();

System.out.print("Enter a Text:");

str=in.readLine();

System.out.print("Enter the Character which you want to be Replace:");

a=(char)System.in.read();

System.out.print("Enter the character to be replaced:");

d=(char)System.in.read();

System.out.print("\nYour Text:"+str);

str.replace('a','d');

str1=str;

System.out.print("\nAfter Replacement:"+str1);

}

}

July 6, 2012 at 8:47 PM

This is the output which i get.

Enter a Text:i am learning java

Enter the Character which you want to be Replace:a

Enter the character to be replaced:

Your Text:i am learning java

After Replacement:i am learning java

July 6, 2012 at 8:50 PM

Sorry,i forgot to write char during declaration of variables when writing this post.