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Home/Java

Discy Latest Articles

On: Posted in Java, Quiz Comments: 0 Views: 48

Java OOPS Concepts MCQ Quiz

Java OOPS Concepts MCQ Quiz

Here is the Java OOPS Concepts MCQ Quiz. You can give the test online here for the same. Below are the ten multiple-choice questions (MCQs) provided for the Java OOPS concepts. On your selection, if the answer is correct, it ...

On: Posted in Java Comments: 0 Views: 59

Java - Reading Text File and Store in an Array

This Java tutorial shows how to read a text file and store the values in an array. Suppose you have a file having the rows as shown below: java,30,120|python,23,178|c++,15,164; The below example will read these values and will store them ...

On: Posted in Java Comments: 0 Views: 94

How to Get GMT in Java?

Here is an example of a Java program to get GMT: Java - Get GMT Example import java.util. *; import java.text. *; public class GetGMTTime { public static void main(String[] args) { SimpleDateFormat df = new SimpleDateFormat("yyyy MMM dd HH:mm:ss ...

On: Posted in Java Comments: 0 Views: 2k

NetBeans - Fix JDK is Missing Error on Mac

You are starting NetBeans on Mac and getting the error "JDK is missing...". To fix this error, follow these steps: Steps to Fix JDK is Missing Error on Mac for NetBeans Open the Terminal app and execute the following command ...