java tutorial for beginners [2020]- Numbers Class | Notifly

java tutorial for beginners [2020]- Numbers Class | Notifly Normally, when we work with Numbers, we use primitive data types such as byte, int, long, double, etc. Example int i = 5000; float gpa = 13.65; double mask = 0xaf; However, in development, we come across situations where we need to use objects instead of primitive data types. In order to achieve this, Java provides wrapper classes. All the wrapper classes (Integer, Long, Byte, Double, Float, Short) are subclasses of the abstract class Number.

java,java tutorial,java tutorial for beginners,learn java,java course,java 12,java 8,java 8 tutorial,java programming,java programming for beginners,java training,java for beginners,java 8 tutorial with examples,java 8 course,java programming tutorial,programming,tutorial,beginners,java basics,Basic Datatypes,notifly,#notifly,#java ... https://www.youtube.com/watch?v=xZ5iWLV9bVE