Joel Swapnil Singh

howto · 2024-02-15

Mod of Negative Numbers in Java

This article discusses three ways to find the mod of negative numbers in Java.

howto · 2024-02-12

How to Convert ArrayList to Int Array in Java

This article discusses four ways to convert an ArrayList to int Array in Java.

howto · 2024-02-02

How to Print Variables in Java

This article discusses three ways to print variables in Java. We have also discussed the benefits and drawbacks of various approaches to print the variables in Java.

howto · 2024-02-02

How to Convert Object to Int in Java

This article gives a brief about Object class and int type in Java and also discusses four ways to convert an object to an int in Java.

howto · 2023-10-12

Double Colon Operator (::) in Java

This article discusses five ways as to when and how to use double colon (::) operator in Java.