Hi need some help to separate my string.
I'm reading my text from file. The format is "name,1,2,3"
What i need to do is to seperate out the entire string to:
String name = "name";
String one = "1";
String two = "2";
String three = "3";
The commas are the seperator to the string.
I've tried to write a for loop to capture the text. but no good results so far.
Can anyone give me a heads up please?
read it using scanner
Scanner in = new Scanner(new File(fileName));
String name = in.next;
String one = in.next;
String two = in.next; .....
Thanks wildplace. I got the codes written and it works! Thank you so much!
import java.util.Scanner;
import java.io.*;
import java.io.File;
import java.io.FileNotFoundException;
public class scanner
{
public static void main(String[] args) throws IOException
{
File key = new File("keyRing.txt");
//System.out.println(test);
Scanner scanner = new Scanner(key).useDelimiter(",");
// String name = scanner.next();
// System.out.println(name);
String name,p,g,u,temp;
String nameToFind="ivan";
while (scanner.hasNextLine()) {
//int num = scanner.nextInt();
//System.out.println(scanner.next());
temp = scanner.next();
if(nameToFind.equalsIgnoreCase(temp))
{
p = scanner.next();
g = scanner.next();
u = scanner.next();
System.out.println("p: "+p);
System.out.println("g: "+g);
System.out.println("u: "+u);
}
}
}//end main
}//end classWe're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.