Variables in C and Java

Question

In C language if you use the method in Java as a user defined function and it is called in a program, it directly referes to the function and return back the variable's value but why is the difference occurring in Java?

Answer 1

It is the same in Java

https://www.sololearn.com/learn/Java/2153/

Answer 2

https://code.sololearn.com/c80sJkw7BnEn/?ref=app

see this

Answer 3

Try x = addOneTo(x);

In C the same thing would happen unless you pass a pointer to x to the function

Answer 4

So what you say is Variables in Java are pointers in C?