A method can not change the values of the variables used in its call.
It can change the contents of an array or of a class object that is passed to it if the object allows it.
Type: Posts; User: Norm
Re: JAVA - Swap two string in a method without built-in functions
A method can not change the values of the variables used in its call.
It can change the contents of an array or of a class object that is passed to it if the object allows it.
Re: JAVA - Swap two string in a method without built-in functions
swap is not a built-in method.
swap(str,str2);
Note: the swap method will NOT change the values of str or str2
Naming conventions say variable names and method names should start with a...