Factorial Cpp

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cpp

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#include <iostream>
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using namespace std;
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int factorial(int number){
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    if (number == 1){
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        return number;
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    };
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    int factorialSum  = number * factorial(number - 1);
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    return factorialSum;
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}
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int main() {
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    int factorialOf = factorial(7);
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    cout << factorialOf;
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    return 0;
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}