[C语言]非递归实现求n的阶乘

#define _CRT_SECURE_NO_WARNINGS #include<stdio.h> #include<stdlib.h> int factorial(int n){ int s=1; while (n > 0){ s *= n--; } return s; } int main(){ int n = 0; printf("请输入要求n的阶乘:\n"); scan

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