Logic Visualizer | C/C++

Visual Representation of C++ Code Logic

This document illustrates the logic of two C++ functions, `text()` and `input()`, detailing their flow and operations visually. It explains how messages are displayed with pauses and how user input is captured, enhancing understanding of

Prompt

int text()
{
    std::cout << "Hello World!\n";
    Sleep(500);
    std::cout << "Hello World!\n";
    setlocale(LC_ALL, "RU");
    Sleep(500);
    std::cout << "Привет!" << std::endl;
    Sleep(500);
    std::cout << "Введите свой пинкод пинкод\n";
    Sleep(500);
    return 0;
}

int input()
{
    int value;
    std::cin >> (value);
    return 0;
}

Answer

Visualization of Code Logic

This document provides a visual representation of the code logic present in the provided C++ functions. The code consists of two primary functions: text() and input().

Overview of Functions

Function: text()
- Purpose: Displays messages to the user with time intervals, setting the locale to support Russian text.
Function: input()
- Purpose: Takes an integer input from the user.

Flowchart Representation

Function: text()

Start -> Display "Hello World!" 
             |
             v
         Sleep(500) -> Display "Hello World!"
             |
             v 
         setlocale(LC_ALL, "RU") -> Sleep(500) 
             |
             v
         Display "Привет!" 
             |
             v
         Sleep(500) -> Display "Введите свой пинкод" 
             |
             v
         Sleep(500) -> End

Function: input()

Start -> Declare int value 
             |
             v
         Read input into value 
             |
             v
         return 0 
             |
             v
         End

Annotations and Explanation

text() Function Logic

Display "Hello World!": The program outputs the string to the standard output.
Sleep(500): Introduces a delay of 500 milliseconds before executing the next command.
setlocale(LC_ALL, "RU"): Sets the program’s locale to Russian, enabling the program to handle Russian characters correctly.
Display "Привет!": Displays a greeting in Russian.
Final display: Prompts the user to enter their PIN code.
The sequence introduces pauses to create a conversational flow, enhancing user experience.

input() Function Logic

Declare int value: Variable value is allocated to store user input.
Read input into value: Takes input from the user and stores it in the value variable.
Return 0: Indicates the end of the function execution.

Summary

The text() function combines output display and user prompting with pauses to facilitate communication with the user.
The input() function is straightforward. It captures the user’s input without additional complexity.
This visual representation simplifies understanding the flow and logic of the functions involved.

For a comprehensive understanding of handling input and output in C++, consider exploring courses on the Enterprise DNA Platform, where more extensive topics can be covered in detail.

Description

This document illustrates the logic of two C++ functions, text() and input(), detailing their flow and operations visually. It explains how messages are displayed with pauses and how user input is captured, enhancing understanding of function behavior.