This document provides a comprehensive overview of access modifiers and class members in C#, including public, private, and protected keywords, getters and setters, and event handling.
Extract
[...] In this sense, we limit access to the data and allow us to ensure the integrity of these data. Getters and setters are methods that allow access to the attributes of the class in which they are defined outside of this same class. It is they who allow access to the data while controlling this access. Getters allow us to consult the values of the attributes, while setters allow us to modify them. Question public static void tri(int a int b int c int int try if [...]
[...] Several classes can be subscribed to the same event. Question The answer is ToString Question Faux. A constructor cannot be private since it is used by other classes to construct an element of the class. It would therefore never be used. Question 10: The method created to initialize the variables is InitializeComponent(). Question 11: This allows entry into the button event. PART 2 Question The terms "Public", "Private" and "Protected" are keywords defining access rights to classes or class members. [...]
[...] s1 s2 is an equality test on the two variables and the two variables are equal Question 2 The answer is false. In the code, i1 is incremented by so i1 is 6. Then, since i1 is equal to i2, the instruction b1=false is executed. Question 3 The answer is true. A class can contain several constructors with different arguments. Question 4 The extension of a code file is .cs. Question 5 The statement is true. A class must be subscribed to receive an event. The statement is false. An event can be triggered after a click. The statement is false. [...]
