2) input:
      Searchstring
s1="GeniusRajkumarDev";
      String s2="Raj";
      String s3="Dev";
   output:
        Return 1 if s2 comes before s3 in
searchstring else return 2
package Set2;
public class
ClassSET2 {
public static
void main(String[] args) {
      String
srch="MaanVeerSinghKhurana";
      String s1="Veer";
      String s2="Singh";
      int n=searchString(srch,s1,s2);
      if(n==1)
            System.out.println(s1+" comes
before "+s2);
      else
            System.out.println(s2+" comes
before "+s1);
}
public static int
searchString(String srch, String s1, String s2) {
      int n=0;
      int n1=srch.indexOf(s1);
      int n2=srch.indexOf(s2);
      if(n1<n2)
            n=1;
      else
            n=2;
      return n;
}
}