用c语言计算s=3! 6! 9! - 18!-搜答案-搜搜考试网

intmain(){inti,j,sum=0,part;for(i=1;i

#include"stdio.h"voidfun(intn,intk){intj;doublesum=0;for(j=1;j

#includevoidmain(){inti,j,t;ints=0;for(i=0;i0;j=j-2)t*=j;s+=t;}printf("Resultis%d\n",s);}

#includeintfun(intn){if(n==1)return1;elsereturnn*fun(n-1);}intmain(){inti=0,n=10;ints=0;s=fu

没得错误,main函数前面加void就好了

#includevoidmain(){doublesum=0;inti,f=0;for(i=1;i

s=0sum=1;for(i=1;i

#includelongFun(intn){longp=1;for(inti=2;i

如图,已补充完整,不过感觉最后一项完全没什么意义.程序试着运行了一下,结果正确.另外,提醒一下,楼上回答的那位的for循环之后的sum=sum+fun(m)貌似填错地方了,for循环没有语句执行体~

#include<stdio.h> main(){int n,i,sum=0,sum1=0;for(n=1;n<=6;n++){sum1=sum1*1

#includevoidmain(){ints=0,i=1;for(;i

#include "stdio.h"double fact(int n)//求n的阶乘,用double的目的是为了增加精度{ &

#include"stdio.h"main(){inti,p=1,sum=0;for(i=1;i<=10;i++){p=p*i;sum=sum+p;}printf("%d\n",sum);}运行

每次从到for(t=1,s=0,i=1;t

ints=0;for(inti=1;i

#includeintmain(void){inti=1,s=0;while(i

#include <stdio.h>#include <string.h>main(){\x05int n=0;\x05int s=0;

6题：//#include"stdafx.h"//vc++6.0加上这一行.#include"stdio.h"voidmain(void){doubles,tmp;intx;for(s=0,tmp=x

#include"stdio.h"main(){doublei,t=1,k,s;for(k=3;k

#includeintmain(){inti,s=0;for(i=1;i