【一维数值数组】C语言程序编程已知有序数组 int arry[]={12, 23...答:(A[mid] < key) {low = mid + 1;}if (A[mid] > key) {high = mid - 1;}}return -1;}int main(){int arry[] = { 12, 23, 34, 56, 78, 98, 256, 789 };int key; printf("请输入需要查找的数字:");scanf("%d",&key);int ret = search(arry, sizeof(arry),...