11 lines
231 B
C++
11 lines
231 B
C++
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#include <bits/stdc++.h>
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//用递归法计算阶乘
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int f(int n) {
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return n == 0 ? 1 : f(n - 1) * n; //注意三元表达式，学生们一般不常用这个
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}
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int main() {
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printf("%d\n", f(10));
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return 0;
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}
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