编写函数fun 求sum=d dd ddd(n个d),其中d为1-9的数字-搜答案-拍题作业网

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,

#includeintsum(intn){ints=0;while(n){s+=n%10;n/=10;}returns;}intmain(void){ints=0;for(int

用递归函数#include#includeintinv(intx);main(){intsum=0,i;for(i=1;i

intd;inttemp=d;intr=0;for(inti=0;i{r+=temp;temp=temp*10+d;}

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

#include"stdafx.h"#includeintsct(intm,intn){inttemp,a,b;if(m>y;g=sct(x,y);cout再问：是fun函数吗？测试用的主函数

PrivateSubfun()ifimod2=0thenforx=itoastep2s=s*xnextxelseforx=(i+1)toastep2thens=s*xnextxendif试试看行不行吧

intsum(intn){inti=1;intsum_i=0;for(;i

将几组数据相加

intfun(intn){inta=n,b=0;while(a>=1){b=10*b+a%10;a=a/10;}returnb;}已经调试通过了哦!

sum(n){intsum,i;if(i=1;i

上面的错了应该是intfun(){inti,sum=1;for(i=1;i

#include#includevoidswap(intc[],intlen){inti=0;inttmp;for(;i{tmp=c[i];c[i]=c[len];c[len]=tmp;}}intmu

#include <stdio.h>#include <stdlib.h>#include <math.h>double f

调试通过的程序代码如下：#include main(){ long n,d,x,sum=0; scanf("%ld%ld",&n

#includeintmain(){inta[4][4]={{7,4,3,2},{8,6,5,7},{3,7,2,5},{4,8,6,5}};inti,sum=0;for(i=0;i{sum+=a[i

1.intf1=0,f2=1,f3;2.returnf3;继续写：f3=f1+f2;f2=f3;f1=f2;

#include#includedoublefun(intn)//计算1!+2!+3!+.+n!,并赋值给fun{inti;doubles=0,t=1;for(i=1;i

functionfun(d,h){if(d

intfun(w){intsum=0;for(inti=1;i