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How To Iterate List Of Objects In JavaIn this article we will show you the solution of how to iterate list of objects in java, in addition to the Collection interface, the List interface represents a collection containing a sequence of el...

Tags - Java | Published On - 11 Mar 2024

How To Iterate List In JavaIn this article we will show you the solution of how to iterate list in java, the List interface in Java belongs to the Collection framework. Java makes extensive use of ArrayLists and LinkedLists....

Tags - Java | Published On - 11 Mar 2024

How To Handle Null Pointer Exception In JavaIn this article we will show you the solution of how to handle null pointer exception in java, NullPointerException's runtime issue occurs when a variable is queried but doesn't point to anything, rat...

Tags - Java | Published On - 11 Mar 2024

How To Get Values From JSON Array In JavaIn this article we will show you the solution of how to get values from JSON array in java, a JSON array is an ordered group of values that are denoted by square brackets, starting with the character ...

Tags - Java | Published On - 11 Mar 2024

How To Get Value From JSON Object In Java ExampleIn this article we will show you the solution of how to get value from JSON object in java example, an exchange format for data, JSON is a format for encoding and decoding data. A key attribute of thi...

Tags - Java,JSON | Published On - 11 Mar 2024

How To Exit The Program In JavaIn this article we will show you the solution of how to exit the program in java, the jump statement changes the flow of a program and transfers control from one point to another....

Tags - Java | Published On - 11 Mar 2024

How To End A Program In JavaIn this article we will show you the solution of how to end a program in java, the programming language Java is very popular. It may execute any Java program on the Java Virtual Machine (JVM). JVM wil...

Tags - Java | Published On - 11 Mar 2024

How To Encode URL In JavaIn this article we will show you the solution on how to encode url in java, Java URLEncoder is a class used to encode URLs (Uniform Resource Locators). To maintain trustworthiness and security, a URL ...

Tags - Java | Published On - 11 Mar 2024

How To Empty An Arraylist In JavaIn this article we will show you the solution of how to empty an arraylist in java, the ArrayList.removeAll() method can be used to empty an array list without using another array list.clear() method....

Tags - Java | Published On - 11 Mar 2024

How To Create Object In JavaIn this article we will show you the solution of how to create object in java, a language with OOPs relies on objects as its foundation. The Java language requires the creation of objects in order to ...

Tags - Java | Published On - 11 Mar 2024

How To Create JSON Object In JavaIn this article we will show you the solution of how to create JSON object in java, a lightweight data exchange format, JSON (JavaScript Object Notation), is used most commonly for client-server commu...

Tags - Java,JSON | Published On - 11 Mar 2024

Java Get Current DateIn this article we will show you the solution of java get current date, when the LocalDateTime.now() method is called, the LocalDateTime instance is returned. The current date and time are displayed w...

Tags - Java | Published On - 11 Mar 2024

How To Clear An Array In JavaIn this article we will show you the solution of how to clear an array in java, in order to understand more about the method, let's look at the syntax for the clear() method from the ArrayList. In the...

Tags - Java | Published On - 11 Mar 2024

How To Avoid Null Pointer Exception In JavaIn this article we will show you the solution of how to avoid null pointer exception in java, when a Java program tries to use an object reference that contains a null value, the Null Pointer Exceptio...

Tags - Java | Published On - 11 Mar 2024

Conditional Statement In JavaIn this article we will show you the solution of conditional statement in java, the flow of the code goes one way when a condition is met, making conditionals also known as branching statements. An al...

Tags - Java | Published On - 11 Mar 2024