从键盘输入一个三位数,要求编程求出这个三位数每位数字之和

voidmain(){inta[10];intmax=0;inti;for(i=1;ia[max])max=i;}if(max!=0){i=a[0];a[0]=a[max];a[max]=i;}/*最

1#include"stdio.h"main(){intn,i;scanf("%d",&n);printf("%d",n/100+n%100/10+n%10);system("PAUSE");}2#i

判断是否存在《=0的值找出最大数判断两边之和大于第三边 两边之差小于第三边（a==b）==c 是错误的判断想 （a==b）返回的是1或者0 在判断==c肯定是错

#include "stdio.h"void main(){  int n,sum=0;  printf(&q

#include"stdio.h"//voidmain(void){inta,b,c;printf("请输入两个十进制整数!\na=");scanf("%d",&a);printf("b=")

#includeintmax(intn);voidmain(){inta,b;printf("Pleaseinputnumber,endof-1:");scanf("%d",&a);while(a!=

#include"stdio.h"voidmain(){\x09inta;\x09intb[3];\x09intcount=0;\x09printf("请输入一个数");\x09scanf("%d",

intmain(){intn,n1,n2;cin>>n1;n2=n1%100;n1=n1/100;n=n1;n2=n2%10;n1=n1/10;n=n+10*n1+100*n2;returnn;}

#include#definek3intmain(){intenter;//intk=3;intarr[k][k];inti,j,sum=0;for(i=0;i

staticvoidMain(string[]args){inta=int.Parse(Console.ReadLine());intb=a%10;intc=(a/10)%10;intd=(a/100

从键盘输入一个自然数N(

#includevoidmain(){\x09inta;\x09scanf("%d",&a);\x09printf("%d*%d=%d\n",a,a,a*a);}//运行情况：33*3=9请按任意键继

#include#includeusingnamespacestd;boolprime(intn){\x09for(inti=2;in;\x09cout

#includeintmain(){inta,b,c;intmin,max;scanf("%d%d%d",&a,&b,&c);if(amax)max=c;printf("%d%d%d",max,a+b

#include#includeintmain(){floata,b;printf("plesaseenteranumber\n");scanf("%f",&a);if(a>=1000){printf

inta,b,max;scanf("%d",&a);scanf("%d",&b);max=Max(a,b);intMax(inta,intb){returna>b?a:b;}再问：确定吗这个答案？再答

#includevoidmain(){intnum;printf("输入一个3位数:\n");scanf("%d",&num);printf("个位:%d\n十位:%d\n百位:%d\n",num%1

#includevoidmain(){inti,j,n;printf("请输入n的值：\n");scanf_s("%d",&n);for(i=1;i

#includeintk;voidshow(){chara;printf("Pleaseinputtheletter.\n");scanf("\n%c",&a);printf("Theletter's

#includevoidmain(){intn;sacnf("%d",&n);if(n%27==0)printf("Yes\n");elseprintf("No\n");}