In today's world, where countless online forms are filled every second, validating the data submitted by users has become a critical task. With the increasing number of websites and the diverse needs of users, form validation has become more complicated t
C programming is one of the most widely used programming languages in the world. It is used to build complex applications and systems, from operating systems to networking protocols. One of the most commonly used functions in C programming is the "gets" f
Web forms are an essential aspect of web development, allowing users to submit data and interact with websites. However, processing form data can be a daunting task as it involves handling large amounts of data from different sources. In addition, validat
IntroductionIllegalArgument exceptions are a type of exception that is thrown when an invalid argument is passed to a method. This is a common issue that developers face when creating software applications. In this article, we will discuss the common caus