编写求第n项斐波契数的函数intfib()并在主函数中输入n的值

intfun(intn){inta=n,b=0;while(a>0){b=b*10;b=b+a%10;a=a/10;}printf("%d",b);getch();return0;}或者把后三行删掉,

#includeintdigit(intn,intk){returnk>1digit(n/10,k-1):n%10;}intmain(){printf("%d",digit(12345,3));}

#includeunsignedintFibonacci(intn);intmain(void){inti;for(i=1;i

#includelongfactorial(intm,intn){longsum=1,sum1=1;inti;if(m-n>n){for(i=m;i>m-n;i--)sum*=i;for

#include#include#include/*利用辗转相除法求最大公约数*/intgcd(intn,intm){intr;if(n

#includelongintfn(int);voidmain(){printf("%d",fn(10));}longintfn(intm){longinttemp;if((1==m)|(2==m))

intfun(intn){intm=1,sum=0,i,j;for(i=1;i

#includeintfac(intx){intret=1,i;for(i=1;i

#include#includeintmain(){inti=2;intn=0;ints=0;for(;s+i再问：你好。问下system("pause");这句什么意思？再答：暂停控制台。在

intjc(intx){returnx==1?1:jc(x-1)*x;}再问：可以编一个完整的么？我直接运行试一下。。。新手，不好意思，，，，谢谢再答：intjc(intx){returnx==1?1

functionzanswer=cali(n)count=0;fori=0:ncount=count+2^i;endzanswer=count;不好意思,看错了,不知你的代码怎么敲的functionz

varpp=0,kk=0functionf1(x){pp=x*xreturn(pp)}functionf2(y){kk+=yreturn(kk)}for(vari=1;i

//fibonacci数列:1123581321...#include#includeintmain(void){longa=1;longb=1;intn;intk;printf("inputnumb

楼上的递归思路有漏洞!如果用户要求0的阶乘,则他的结果就错了,不但错了而且造成了死递归现象!要知道0阶乘等于1所以正确的程序为:longfac(intn){if(n>1)returnn*fac(n-1

如果是要求前N个偶数之和：#includeusingnamespacestd;longFunctionadd(intn){longsum=0;for(inti=0;i

importjava.util.Scanner;publicclassOushu{Oushu(){try{System.out.println("请输入n值");Scannerin=newScanne

#includemain(){intn,i,j,k;while(scanf("%d",&n)==1){if(n==1||n==2){printf("%d\n",1);cont

#includeintfibo(intn){if(nreturn1;elsereturnfibo(n-1)+fibo(n-2);}intmain(){intn;scanf("%d",&n);print

我只会MATLAB,假设数组记为x,数组中元素各不相同[a,b]=max(x);%a是最大值,b是最大值的下标,即序号x(b)=[];%删除x的最大值次大值=max(x);%次小值类似[a,b]=mi

main(){inti,j,t;intk[5]={5,4,3,2,1};for(i=0;i