c语言从键盘上输入两个整数,计算并输出它们的和与平均值

#includeintGetNumber(intn)//用递归来实现很简单{intsum=0;if(n/10!=0){\x09sum+=GetNumber(n/10);}sum+=n%10;retur

#includeintmain(){floatf1,f2;inti1,i2;printf("输入2个数\n");scanf("%f,%f",&f1,&f2);printf("f1+f2=%.2f\n"

第一个题:#include"stdio.h"main(){inta,b;scanf("%d,%d",&a,&b);printf("a+b=%d",a+b);}结果:5,7a+b=12第二个题:#inc

你的程序中判断素数并加和的部分有问题在你的基础上修改如下PS:main不需要改动# include <stdio.h>int SumPrime(int&nbs

#includeintmain(){inta,b,c;scanf("%d%d",&a,&b);c=a*b;while(a){if(a

1.a2、n++

VC6.0调试通过了,while循环结构#include"stdio.h"voidmain(){inti,sum=0,n;i=1;printf("Inputn:");scanf("%d",&n);wh

#includevoidmain(){longa;intj,i=0,b[20];scanf("%ld",&a);while(a!=0){b[i++]=a%10;a=a/10;}for(j=i-1;j>

#include#includeintmain(){intnumber[10];//存输入的十个数floatodd=0.0;//奇数平均值floateven=0.0;//偶数平均值intji=0;//

#includeintmain(){intx,y,a;scanf("%d",&x);scanf("%d",&y);a=x*y;printf("Theaverageis%d\n",a);return0;

scanf("%d",n[i]);应当该为scanf("%d",&n[i]);这是初学者常犯错误之一,scanf后面的参数应当是地址printf("%d%d",&a,&b);应改为printf("%d

VC6.0通过,楼主笑纳#includevoidmain(){doublea,b,c,d,min;printf("Input4numbers:\n");scanf("%lf%lf%lf%lf",&a,

#include#includevoidmain(){intnum;printf("input\t:");scanf("%d",&num);printf("%d\t%d\n",num,abs(

方法一：//用数学函数#include#includevoidmain(){inta;scanf("%d",&a);printf("%d\n",abs(a));}方法二：//判断#includevoi

#includevoidmain(){inta,b,sum;scanf("%d,%d",&a,&b);sum=a+b;printf("thesumis%d",sum);}

楼主程序完全正确啊,没有错误的,你是来消遣我辈的么再问：可是编译的时候有这么多错啊？不敢不敢消遣大家~再答：#include<stdio.h>int fun(int n

最大公约数:intGcd(inta,intb){if(a%b==0)returna;return(b,a%b);}最小公倍数:intGbs(inta,intb){returna*b/Gcd(a,b);

三角形三边长为:a,b,c,当s=1/2(a+b+c),三角形的面积为：area=根号下[s(s-a)(s-b)(s-c)]三角形判定：任意两边之和大于第三边main(){interrormark=0

||在删除键下面的那个

程序1:#include#includeintmain(){inti;floatnum;floatsum=0;i=10;while(i--){scanf("%f",&num);sum+=num;}su