已知a[10]={1,2,3,4,5,6,7,8,9,10},利用指针求数组a中奇数元素个...答:include<stdio.h>#define N 10void main() { int a[N],i,n,s,*p; for ( i=0;i<N;i++ ) a[i]=i+1; for ( i=0,p=a,s=n=0;i<N;i++,p++ ) if ( *p%2==0 ) { n++; s+=*p; } printf("奇数个数%d,奇数之和%d\n",n,s);} ...
a[10]={1,2,3,4,5,6,7,8,9,10}利用指针求数组a中奇数元素个数与奇数平均...答:include<stdio.h>#define N 10void main() { int a[N],i,n,s,*p; float av; for ( i=0;i<N;i++ ) a[i]=i+1; for ( i=0,p=a,s=n=0;i<N;i++,p++ ) if ( *p%2==0 ) { n++; s+=*p; } av=s; av/=n; printf("奇数个数%d,奇数平均值%f\n",n,...
如何将指针p所指向的n行五列的二维数组中值为奇数的元素取出来存入指针...答:int array[][5] = { {1,2,3,4,5},{6,7,8,9,10},{11,12,13,14,15},{16,17,18,19,20},{21,22,23,24,25} };printf("二维数组为:\n");print2(array, 5);int array2[100] = {0};int n = search(array, 5, array2);printf("其中奇数共有%d个\n",n );printf(...