C语言,编程实现:输入若干个整数,遇0结束输入;求正数和、负数和、正数...答:int main(){ int t,sum_n,sum_p,cnt_n,cnt_p;for(sum_n=sum_p=cnt_n=cnt_p=0;scanf("%d",&t)==1&&t;){ if(t>0){ sum_p+=t;cnt_p++;} else { sum_n+=t;cnt_n++;} } printf("%d %d %d %d\n",sum_n,cnt_n,sum_p,cnt_p);return 0;} 请点击输入图片描述 ...
c语言从键盘输入若干个个整数,求其中奇数之和,偶数之和以及能被 3整除...答:h> main(){ int i,x,n,s1=0,s2=0,s3=0;scanf("%d",&n);for(i=0;i<n;i++){ scanf("%d",&x);if(x%2)s1+=x;else s2+=x;if(x%3==0)s3+=x;} printf("奇数之和s1=%d\n",s1);printf("偶数之和s2=%d\n",s2);printf("能被3整除的数之和s3=%d\n",s3);} ...
急!急!急!用C语言编写一个程序,输入若干个整数,以-1标记结束,输出其中...答:include <stdlib.h> int main(){int max,min,num;printf("Input numbers,-1 to end:\n");scanf("%d",&num);max=min=num;while(num!=-1){ if(num>max)max=num;if(num<min)min=num;scanf("%d",&num);} printf("max:%d,min:%d\n",max,min);system("pause");return 0;} ...