A reference is a value that enables a program to indirectly access a particular datum, such as a variable or a record, in the computer's memory or in some other storage device.
4
votes
2answers
94 views
Passing parameters by reference [on hold]
Wouldn't it be better to always pass parameters by reference to avoid creating unnecessary copies?
#include <iostream>
void deliver(const std::string& message){
std::cout << ...
4
votes
5answers
76 views
Reference type and constructors
Code in Java but should be readable also for c#...
Let's assume I have a class with some reference types. Example:
class MyClass {
private int uniqueId;
private double doubleValue;
private ...
