求数组int a【20】中奇数的个数和平均值,以及偶数的个数及平均值 C语...答:include<stdio.h>int main(){int arr[20]={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20};int qscore=0,oscore=0;//奇数数量与偶数数量int qpj=0,opj=0;//奇数平均值与偶数平均值int i;for(i=0;i<20;i++){if(arr[i]%2==0){oscore++;opj=opj+arr[i]...
分别求出数组中所有奇数之和以及所有偶数之和。答:代码: #include <stdio.h>#define N 10void fun(int *a,int n,int *odd,int *even){ int i;even=0;odd=0;for(i=0;i<n;i++){ if(a[i]%2==0)even=*even+a[i];else odd=*odd+a[i];} }void main(){ int a[N]={1,10,2,3,19,6},i,n=6,odd,even; pr...
...功能是分别求出数组中所有奇数之和以及所有偶数之答:include<stdio.h> define n 10 void fun(int *a,int *obb,int *even){ int i;obb=*even=0;for(i=0;i<n;i++)if(a[i]%2==0)even+=a[i];else obb+=a[i];} void main(){ int a[n]={1,2,3,4,5,6,7,8,9,10};int obb,even;fun(a,&obb,&even);printf("obb=%d...