Cuestionario de Programación

Using this APP, a student can evaluate their knowledge of the basic C / C ++ language through 22 questionnaires designed for programming students.

A new option was added to the main menu where you can study the functions that handle character strings and also develop exercises on the subject, answering the questionnaire associated with the option.

Additionally, exercises are proposed on each topic for the student to develop as additional practice.

This application includes a module, which allows the student to write the reason why he chose an answer for any question.

Once you have finished answering the questionnaire, the system allows you to see if the answers you chose were correct.

To answer the questions posed, students must study in the documentation attached to each questionnaire the topics:

1) Operators and data types

Numerical systems. binary addition and subtraction
Decimal, octal and hexa representation
Negative number storage
Arithmetic and bitwise operators
Cin and cout instructions

2) Hierarchy of operators

Logical operators
Bool variables
Relationship operators

3) Decision instructions

The switch break statement
The if else statement
nested if
The if? :

4) Cycles
Handling for and while loops
Handling the do-while loop
The rand () and srand (time (NULL)) functions
Handling nested for and while loops

5) Arrangements
Definition of arrangements.
Initialization of arrays
Molds (cast)
Converting characters to numbers
Programs with two arrangements

6) Matrices

Array initialization
Character arrays
Indices of arrays with array elements
Identification of a check
Synthetic division and data search
The Russian multiplication

7) Functions in C ++

Prototype of a function
Parameters by value and reference
Local and global variables
Scope of variables
Calls to functions

8) Classes in C ++

Public, private, protected blocks
Methods and attributes
The this pointer
The solve operator
Constructor overload
Composition and association

9) Inheritance
Arrays of objects
Base classes and derived classes
Public and private and virtual inheritance.
Constructors in inheritance

10) Files in c ++

You must know the methods of the classes:
ofstream
ifstream
fstream
string (String handling)
Struct handling
Stdlib.h library functions
Library functions string.h

11) Pointers to variables and arrays of pointers

12) Pointers to character strings

13) Pointers to pointers

14) Pointers to structures

15) The functions of the String.h library

16) The functions of the stdlib.h library

17) The functions of the math.h library