Program for Occurance of Word in String.

import java.io.*;
class Exp6_1
{
public static void main(String[] args)
{
String s1;
String s2;
int count=0,ind;
int s1_len;
int s2_len;
try
{
InputStreamReader isr = new InputStreamReader(System.in);
BufferedReader br = new BufferedReader(isr);
System.out.print("Enter the String : ");
s1 = br.readLine();
System.out.print("Enter the word to be Searched : ");
s2 = br.readLine();
s1_len = s1.length();
s2_len = s2.length();
for(int i=0;i