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18 lines
383 B
C++
18 lines
383 B
C++
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// C++ program to find factorial of given number
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#include<iostream>
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// function to find factorial of given number
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unsigned int factorial(unsigned int n) {
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if (n == 0)
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return 1;
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return n * factorial(n - 1);
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}
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// Driver code
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int main() {
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int num = 5;
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std::cout << "Factorial of " << num << " is " << factorial(num)
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<< std::endl;
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return 0;
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}
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