Click here to watch in Youtube :
https://www.youtube.com/watch?v=du3gArF2WE0&list=UUhwKlOVR041tngjerWxVccw
ScannerDemo.java
Output
https://www.youtube.com/watch?v=du3gArF2WE0&list=UUhwKlOVR041tngjerWxVccw
ScannerDemo.java
import java.util.Scanner; /* * Scanner class with delimiter(-). */ public class ScannerDemo { public static void main(String[] args) { Scanner scanner = null; try { String inputValue = "10-20-30-40"; scanner = new Scanner(inputValue); scanner.useDelimiter("-"); int sum = 0; /* * Returns: true if and only if this scanner's * next token is a valid int value */ while (scanner.hasNextInt()) { /* * Returns: the int scanned from the input */ int intValue = scanner.nextInt(); System.out.println(intValue); sum = sum + intValue; } System.out.println("sum = " + sum); } finally { if (scanner != null) { scanner.close(); } } } }
10 20 30 40 sum = 100
https://sites.google.com/site/ramj2eev1/home/javabasics/JavaIODemo_Scanner_delimiter_App.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/JavaIODemo_Scanner_delimiter_App
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/16638d65b46bec1088dab744ba69a31424c4a14f/BasicJava/JavaIODemo_Scanner_delimiter_App/?at=master
See also:
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