19 lines
220 B
C++
19 lines
220 B
C++
#include <iostream.h>
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int fakultaet(int n)
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{
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if (0==n) return 1;
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else return n*fakultaet(n-1);
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}
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int main()
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{
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int n;
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cout << "Fakultät von ";
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cin >> n;
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cout << n << "! = " << fakultaet(n) << endl;
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return 0;
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}
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