用for语句实现求n!,其中n 由键盘输入.-搜答案-大师作文网

n=10s=0Fori=2TonStep2a=1Forj=1Toia=a*jNextjs=s+aNexti给个VB的

input"n="tonsum=0fori=1tondopwithisum=sum+temdforsumreturn**下面为过程的定义算法procedurepparaipublict&&你写错了,这

publictinput"n="tonsum=0fori=1tondopwithisum=sum+temdforsumreturnprocedurepparait=1forj=1to2*it=t*je

PrivateSubForm_Click()DimnAsLong,m,k,jAsLong,iAsLongOnErrorGoToerrn=InputBox("请输入一个整数：")m=0Forj=1Ton

#includevoidmain(){inti;doublen,s=0;doubelt=1;printf("请输入N：\n");scanf("%lf",&n);for(i=1;i

usingSystem;classMainClass{\x09\x09publicstaticvoidMain()\x09{\x09\x09intn;//n个数\x09\x09doublemax;//

inti,j;\x09intn,sum=0;\x09inttemp=1;\x09scanf("%d",&n);\x09for(i=1;i

intn=20;intsum=0;for(inti=1;i

intn,sum=0;scanf("%d",&n);n=2(n-1);for(inti=1;i

intn,sum=0;scanf("%d",&n);n=2(n-1);for(inti=1;i

1.intn=int.Parse(Console.ReadLine());inti=1;intsum=0;Console.WriteLine("求前n个自然数之和,请输入n的值：");for(i=1;

你在循环里想做什么呀,只是要循环吗for循环for(intn=100;n

while的：DimnAsInteger,aAsInteger,totAsDoubletot=1a=1n=InputBox("请输入N的值")Whilea再问：...调试不出来再答：把我的代码放在某个

intn;longs=1;printf("inputn:");scanf("%D",&n);while(n>1){s=s*n;n--;}printf("result:%l,s);//***dowhil

for(n-100;n

for(inti=1;i

#includeintmain(){intn,i;doublesum=0;scanf("%d",&n);for(i=1;i

intnl=1;for(inti=1;i

#include#includevoidmain(){intn=0;inti=0;longsum=1;scanf("%d\n",&n);for(i=1;i

#include#includeintn=0;intnum=0;intmin=0;inti=0;intmain(void){\x09printf("请输入n:\n");\x09scanf("%d",&