java parsing strings

Convert String to double in Java parseDouble()

Parsing operation with parseDouble() tutorial is given in Question/Answer format for easy understanding. 1. What is casting? Casting is the process of converting one data type to another in a programmng language. Casting may be implict or explict. 2. Why casting is required in a programming language? It is just…

Java Parsing Convert String to int in Java parseInt()

Parsing operation in Java explained with parseInt() method in Question/Answer format. 1. What is parsing? Casting (either implicit or explicit) is the process of converting one data type to another. But in all programming languages, sometimes a string value is required to convert into data type like int. In Java,…