zoukankan      html  css  js  c++  java
  • 课堂作业5-1

    //计算1!+2!+…+100!。要求定义和调用函数fact(n)计算n的阶乘
    #include<stdio.h>
    double fact(int i);
    int main(void)
    {
        int i;
        double sum;
        sum=0;
        for(i=1;i<=100;i++)
            sum=sum+fact(i);
        printf("1!+2!+……+100!=%e
    ",sum);
    
        return 0;
    }
    //计算阶层
    double fact(int n)
    {
        int i;
        double result;
    
        result=1;
        for(i=1;i<=n;i++)
            result=result*i;
        return result;
    }

  • 相关阅读:
    11
    TSP-test
    TSP-SA_TSP
    TSP-PathLength
    TSP-OutputPath
    TSP-NewAnswer
    TSP-
    TSp-dsxy2figxy
    TSP-DrawPath
    TSP-Distanse
  • 原文地址:https://www.cnblogs.com/lxhlxx900126/p/3379922.html
Copyright © 2011-2022 走看看