C语言编写统计20个数据正负数和0的个数

#define N 10 main(){int num1=0,num2=0,num3=0,i;for(i=0;i<N;i++)scanf("%d

C语言问卷调查的数据统计可以提供

#include#defineCOUNT100main(){inta[COUNT],i,x,no=0;for(i=0;i

#include<stdio.h>intmain(){floatx[8]={9.2,9.5,9.0,8.9,9.3,9.5,9.1,9.0};floatmax,min;inti;float

#includeintmain(){inta,b,c;printf("输入三个数");scanf("d%d%d%",acb,c);intt,k;t=a>b?a:b;k=t>c?t:c;printf("

#includevoidmain(){inti,x[100],sum=0;for(i=0;i再问：小问一下你那个x[200]是什么意思呀再答：这是1个数组，将你输入的数据一次性放在里面，其中X是数组名

#includeintmain(){intn;scanf("%d",&n);if(n>0){if(n%2)printf("此数为正数且为奇数.");elseprintf("此数为正数且为偶数");}e

DATASEGMENTBUFDW12,0,-13,45,-23,0,-34,-12,34ZHENGDB0FUDB0COUNTEQU(ZHENG-BUF)/2DATAENDSCODESEGMENTASS

#include#include#includeintmain(){inti,a[200]={0};charc;for(i=0;;i++){scanf("%c",&c);if(c=='\n')brea

whydidyousayyoucoundn'ttypechinesebutusedchinesetitle?youcandolikefollowing:charget_age_char(intage)

#includeintstrl(char*s)//你需要的函数.{inti,k=0;for(i=0;s[i];i++)k++;returnk;}voidmain()//主函数,目的是测试下前面的函数.

#includevoidmain(){inta,b,i,j,t,k=0;printf("请输入两个正整数:");scanf("%d%d",&a,&b);if(a>b){t=a;a=b;b=t;}for

DimzsAsInteger,fsAsInteger,xAsStringDox=Inputbox("请输入一个整数")IfVal(x)>0Thenzs=zs+1ElseIfVal(x)fs=fs+1E

#include#includevoidmain(){charstr[100];gets(str);inti=0;intm=0;while(str[i]!='\0'){if(str[i

简单再问：。。。。这好像不是我要的答案再答：#include"stdio.h"intgcd(intx,inty)//欧几里得辗转相除法求两数的最大的公约数{intm;if(x

#includevoidmain(){inti,n,count=0;for(i=0;i=0)count++;}printf("正数的个数为:%d\n",count);printf("负数

#include"stdio.h"#include"string.h"voidmain(){intnum=0;\x09chars1[200];gets(s1);for(inti=0;i='a'&&s1

#include#includeintmain(intargc,char*argv[]){inti,a[128]={0};chars[100];gets(s);for(i=0;s[i]!='\0';i

intb;inti;intnum[3]={0,0,0};intcount[];int*p=count;scanf("%d",&b);for(i=0;i再答：#includevoidmain(){int

#include#include#defineMAX1000intmain(){inta[MAX],i,j,n,p,q,s1,s2;p=0;q=0;s1=0;s2=0;printf("请输入要输入的值