/*

* To change this license header, choose License Headers in Project Properties.

* To change this template file, choose Tools | Templates

* and open the template in the editor.

*/

package javapep;

/**

*

* @author anil

*/

public class StringProg {

public static void main(String args[])

{

String s1="is";

String s2="this is an issue that is to be resolved";

int count=0,i=-1;

while((i=s2.indexOf(s1,i+1))>=0)

{

count++;

}

System.out.println(count);

}

}