Find a string in an array
Example

import java.io.*;
//import java.util.List;
import java.util.*;// Arrays.sort
//import java.util.ArrayList;
//import java.util.Stack;
//import java.util.Queue.*;// Queue
public class Test_This {
public static void main(String[] args) throws IOException{
// TODO Auto-generated method stub
Process p1 = new Process();
p1.method_1();
}
}
class Process
{
String[] first = {"a","e", "c","b","d"};
String[] second = {"0.0","0.1", "0.2","0.3","0.4"};
public Process()
{
System.out.println("Default) constructor");
}
public void method_1()
{

int find = Arrays.binarySearch(second, "0.2");
if(find > 0)
{
System.out.println("Found 0.2 at " + find);
}

}
}