定义函数void sort(int a[],int n),用选择法对数组a 中的元素升序排列...答:include <stdio.h>void sort(int a[],int n);int main(){ int a[]={10,8,6,3,2,5,7,9},i; sort(a,8); printf("数组{10,8,6,3,2,5,7,9}排序后:\n"); for(i=0;i<8;i++) printf("%d ",a[i]); printf("\n");}void sort(int *a,int n...