Wrapper class in C for byte like java Byte,Integer,String,Double?

Question

In Java Byte wrapper classes is there like

byte-Byte
int-Integer
float-Float etc

i want to use wrapper classes in c so anyone let me know how to use wrapper classes in c and how to write this in c??

JAVA:

Byte arr= 0x03;

Answer 1

In C there are no classes at all. You could create a struct with a char member but I'm not really sure why you'd want to do that.

In C++, you could create a wrapper class. You just need to define implicit conversions to and from char to simulate autoboxing, as well as whatever methods you think the wrapper class should have.

Also, the equivalent of the Java 'byte' type in C and C++ is signed char .

Answer 2

In C you write char arr = 0x03; . There are no "wrapppers" or "boxing" for POD types. And you don't really need them.