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23 lines
1.0 KiB
23 lines
1.0 KiB
2 weeks ago
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#include <iostream> // Required for input/output operations (e.g., std::cout)
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#include <cstdlib> // Required for rand() and srand() functions
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#include <ctime> // Required for time() function to seed the random number generator
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int main() {
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// Seed the random number generator using the current time.
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// This ensures a different sequence of random numbers each time the program runs.
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srand(static_cast<unsigned int>(time(0)));
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// Generate a random number.
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// rand() returns a pseudo-random integer in the range [0, RAND_MAX].
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int randomNumber = rand();
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// Generate a random number within a specific range (e.g., 0 to 99).
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// The modulo operator (%) is used to limit the range.
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int randomNumberInRange = rand() % 100;
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// Print the generated random numbers.
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std::cout << "A raw random number: " << randomNumber << std::endl;
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std::cout << "A random number between 0 and 99: " << randomNumberInRange << std::endl;
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return 0; // Indicate successful program execution
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}
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