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:include<stdio.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...
从键盘上输入若干个正整数,把这些正整数按个位数由小到大的次序输出 要...答:include<stdio.h> void main(){ int a[200],b[10]={0},c[10],d[200];int i,j,t,n;printf("请输入正整数的个数:");scanf("%d",&n);if(n>200)n=200;printf("请输入%d个正整数:",n);for(i=0;i<n;i++)scanf("%d",&a[i]);/* 从小到大排顺 */ for(j=0;j<n...
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 <stdio.h> 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...