输入一批正数(以零或负数为结束标志),求其中的奇数和

eak是直接跳出循环体,不再继续执行将break;改成continue;输入以0或负数结束；例如123450结果为9#include"stdio.h"inteven(intn){if(n%2==0)\

#includeintmain(){voideve(int);inta;printf("pleaseinputanumber");scanf("%d",&a);eve(a);//你的调用格式不对!你的

#include<stdio.h>inteven(intn){    if(n%2==0)     

#includeinteven(inta){if(a%2==0)return1;elsereturn0;}voidmain(void){intnum,odd=0;printf("请输入一批整数,以零或

1：#includeintmain(){intnum,sum=0;while(scanf("%d",&num)==1&&num>0){sum+=num;\x09}printf("结果为%d",sum)

#includeintmain(){inti,sun=0;while(scanf("%d",&i)&&i>0){sum+=i;}printf("%d\n",i);return0;}

#includevoidmain(){intnum,sum=0;scanf("%d",&num);while(num>0){if(num%2!=0){sum+=num;}scanf("%d",&num

//datafilenameisddd.dat;#include#includemain(){FILE*fp;intt,tag,z,f,l,sz,sf;if((fp=fopen("ddd.dat","

intsign(inta){intb;if(a>0)b=1;elseif(a==0)b=0;elseb=-1;returnb;}main(){intsum[3]={0},x;/*sum[0]为负数的和

①若a＜0，则-a为正数；②若a=0，则-a=0；③若a＞0，则-a为正数．故选D．

#includeintmain(void){intnumber,sum=0;printf("Enternumber:\n");scanf("%d",&number);while(number>0){i

D

填入：sum=0;while(x>0){if(x%2==0)sum=sum+x;scanf("%d",&x);}

4.-a一定是()A,正数B,负数C,正数或负数D,正数或零或负数D,正数或零或负数

#includeinteven(intnum){returnnum%2;}intmain(){intsum=0,num=0;printf("Inputintegers:");while(1){scan

编程c语言输入一批正整数以0或负数为结束标志求奇数的和要求定义和调用函数已在TC2下经过测试,如果觉得好,#include<stdio.h>#

【问题1】/*编写程序对输入的一批整数（以0作为数据输入结束的标志）进行统计,统计出正数的个数、负数的个数、奇数的个数和偶数的个数.  */#include<stdio.h&

#include<malloc.h>#include<string.h>#include<math.h>#defineMAX(a,b)(a>b?a:b)#de

//C++输入一组非零整数(以输入零作为输入结束标志)到一维数组中,设计程序,求出这组数的平均值,并统计出正数和负数个数#defineMAXNUM1000//数组的最大个数,你可以改#includeu

选D.