Java long data type

Java Data Types

Java Data Types Meaning Functionality explained. Every programming language comes with data types. As the name indicates, data type is required to store values (data) in a program. Depending on the nature of value to store, suitable data type should be chosen. For example to store a whole number like…

int to long Java

After knowing primitive data types and Java rules of Data Type Casting (Type Conversion), let us cast int to long. The int takes 4 byte of memory and long takes 8 bytes of memory. Assignment 4 bytes of memory to 8 byte of memory is done implicitly (automatic conversion). byte…