make a true or false game using C++ No need to loop back

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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make a true or false game using C++

No need to loop back

Expert Solution
Step 1: Providing the algorithm

1. Start

2. Include necessary C++ libraries:
   - <iostream> for input and output
   - <cstdlib> for random number generation
   - <ctime> for seeding random number generator
   - <algorithm> for std::transform function
   - <cctype> for std::tolower function
   - <string> for string manipulation

3. Initialize random number generator seed using std::srand(std::time(0)).

4. Generate a random number (0 or 1) representing true or false:
   - randomValue = std::rand() % 2;

5. Display the statement: "The sun rises in the west. (true or false)".

6. Get user input for the guess:
   - Declare a string variable userGuess.
   - Read user input into userGuess using std::cin.

7. Convert user input to lowercase for case-insensitive comparison:
   - Use std::transform function to convert userGuess to lowercase.

8. Check if the user's guess matches the random value:
   - If (userGuess == "true" and randomValue == 1) or (userGuess == "false" and randomValue == 0):
     - Display "Correct! You guessed " + userGuess + ".".
   - Else:
     - Display "Incorrect! The correct answer is " + (randomValue ? "true" : "false") + ".".

9. End the program.


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