Write a program to read and write data in a file using java.

Write a program to read and write data in a file using java. 

Program Code: 

(i)

import java.io.*; 

class Test

{ 

public static void main(String args[])

{ 

try

{ 

FileOutputstream fout=new FileOutputStream("abc.txt"); 

String s="Ravi Kumar is a good player"; 

byte b[]=s.getBytes();

//converting string into byte array 

fout.write(b); 

fout.close(); 

System.out.println("File created ..."); 

}

catch(Exception e)

{System.out.println(e);

} 

} 

} 

(ii)

import java.io.*; 

class SimpleRead

{ 

public static void main(String args[])

{ 

try

{ 

FileInputStream fin=new FileInputStream("abc.txt"); 

int i=0; 

while((i=fin.read())!=-1)

{ 

System.out.println((char)i); 

} 

fin.close(); 

}

catch(Exception e)

{

system.out.println(e);

} 

} 

} 

Output: 

Ravi Kumar is a good player