12 lines
266 B
C
12 lines
266 B
C
#include <iostream>
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int factorial(int n) {
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return (n == 1 || n == 0) ? 1 : n * factorial(n - 1);
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}
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int main() {
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int num;
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std::cout << "Enter a number: ";
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std::cin >> num;
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std::cout << "Factorial: " << factorial(num) << std::endl;
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return 0;
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}
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