阶乘的流程图:n阶乘流程图解释[朗读]

//累乘求阶乘,并累加求出各阶乘的倒数和.#include＂stdio.h＂intmain(){doublen,i,s,jc;s=0;jc=1;//阶乘初值printf(＂输入n:＂);scanf(＂%lf＂,&n);for(i=1;i<=n;i++)//从1到n取得数字,用以求阶乘.{jc=jc*i;//累乘求阶乘s=s+1/jc;//累加求出各阶乘的倒数和.}printf(＂%lf＂,s);//输出阶乘的倒数之和.}