import java.util.Scanner; import java.util.Timer; import java.util.TimerTask; public class Stopwatch { static int interval; static Timer timer; public static void main(String[] args) { Scanner sc = new Scanner(System.in); System.out.print("Input seconds => : "); String secs = sc.nextLine(); int delay = 1000; int period = 1000; timer = new Timer(); interval = Integer.parseInt(secs); System.out.println(secs); timer.scheduleAtFixedRate(new TimerTask() { public void run() { System.out.println(setInterval()); } }, delay, period); } private static final int setInterval() { if (interval == 1) timer.cancel(); return --interval; } }
Try this.
Related Posts:
- Is there a way to convert all comments into javadoc comments? [Eclipse/Java]
- Reverse a string in Java
- “Char cannot be dereferenced” error
- Explanation on Integer.MAX_VALUE and Integer.MIN_VALUE to find min and max value in an array
- How to check if a String contains another String in a case insensitive manner in Java?
- Failed to write core dump. minidumps are not enabled by default on client version of windows
- Non-static variable cannot be referenced from a static context
- SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”
- “Missing return statement” within if / for / while
- How to convert byte array to string and vice versa?
- good example of Javadoc
- How do popBackStack() and replace() operations differ?
- Can’t find mysqladmin on Mac OSX 10.6.8
- What is an AssertionError? In which case should I throw it from my own code?
- Best way to Format a Double value to 2 Decimal places
- Collision resolution in Java HashMap
- “Content is not allowed in prolog” when parsing perfectly valid XML on GAE
- Java Undefined Object
- Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment]
- How to convert an ArrayList containing Integers to primitive int array?
- Left Hand Side of an Assignment must be a Variable CharAt
- Compiling a java program into an executable
- Java Installation Not Completed / Unable to install Java
- Is there a Mutex in Java?
- maven error: package org.junit does not exist
- ClassNotFoundException: org.slf4j.LoggerFactory
- Problems with setting the classpath in ant
- Spring Data JPA Update @Query not updating?
- What does ‘SSSXXX’ mean in a java simple date format object?
- Server Tomcat v9.0 Server at localhost failed to start
- Getting java.net.SocketTimeoutException: Connection timed out in android
- What is Java String interning?
- How to set or change the default Java (JDK) version on macOS?
- How can I create an array of linked lists in java?
- What’s the difference between session.persist() and session.save() in Hibernate?
- This view is not constrained
- Enhanced FOR loops in C++
- How can I create an Array of ArrayLists?
- Create a List of primitive int?
- Compiling error: Return type for the method is missing
- java howto ArrayList push, pop, shift, and unshift
- Error Message: Can’t determine a valid Java Home
- How can I fix ‘android.os.NetworkOnMainThreadException’?
- Eclipse does not start when I run the exe?
- How to print to the console in Android Studio?
- java.lang.NumberFormatException: null i
- How do you #include files in java?
- How to use Java in Visual Studio 2017
- List of Arrays in Java
- Extending from two classes
- Web server failed to start. Port 8080 was already in use. Spring Boot microserviceWeb server failed to start. Port 8080 was already in use. Spring Boot microservice
- Could not resolve placeholder in string value
- Can’t install JDK 9 because “Another Java installation is in progress”
- java.sql.SQLException: No database selected – why?
- Java: How to access methods from another class
- Cannot make a static reference to the non-static method fxn(int) from the type Two
- What is causing this Java “Cannot find symbol” error?
- What does equals(Object obj) do?
- How do I make the method return type generic?
- keytool error bash: keytool: command not found
- Java Error: The constructor is undefined
- Java Embedding Into HTML
- Why it is mandatory to use “throws IOException”
- Terminating a Java Program
- How to add an image to a JPanel?
- How to create JSON Object using String?
- How to repaint a JPanel after have drawn on it?
- How to send HTTP request in java?
- How to take input as String with spaces in java using scanner
- Address already in use: JVM_Bind java
- java.lang.ClassNotFoundException:com.mysql.jdbc.Driver [duplicate]
- How can I check if a value is of type Integer?
- Using regex to match any character except =
- Why is a ConcurrentModificationException thrown and how to debug it
- How to sort a HashSet?
- Variable used in lambda expression should be final or effectively final
- Populate int array with for loop in Java
- calling boolean method, heads or tails
- Android Color Picker
- How to fix an UnsatisfiedLinkError (Can’t find dependent libraries) in a JNI project
- How to Delete a topic in apache kafka [duplicate]
- Java Main Game Loop
- Java – Change int to ascii
- Adding JPanel to JFrame
- Append a single character to a string or char array in java?
- Java printf formatting to print items in a table or columns
- How to resolve “Syntax error on token “else”” in Java?
- What’s the difference between Jetty and Netty?
- Is there a way to simulate the C++ ‘friend’ concept in Java?
- Good way to encapsulate Integer.parseInt()
- What is the difference between “Double” and “double” in Java?
- Can’t load IA 32-bit .dll on a AMD 64-bit platform
- Android Studio 2.2.3: Gradle project sync failed. Basic functionality (e.g. editting, debugging) will not work properly
- How to draw a circle with given X and Y coordinates as the middle spot of the circle?
- In Java, how do I parse XML as a String instead of a file?
- Java Returning method which returns arraylist?
- String cannot be resolved to a type – Java RAD
- IntelliJ IDEA “The selected directory is not a valid home for JDK”
- Simple timeout in java
- Eclipse message saying List cannot be resolved to a type