编写一个数组,
然后求出差值
排序(从大到小)
#define NUM 5 #include#include using namespace std; int main() { int arr[NUM]; int MAX = 0, MIN = 0; int num =0; cout << "请输入数组数据:" << endl; for (int i = 0; i < NUM; i++) { cin >> arr[i]; } for (int i = 0; i < NUM; i++) { if (arr[MAX] < arr[i]) { MAX = i; } } for (int i = 0; i < NUM; i++) { if (arr[MIN] > arr[i]) { MIN = i; } } cout << "最大值:" << arr[MAX] << "位置:" << MAX + 1 << endl; cout << "最小值:" << arr[MIN] << "位置:" << MIN + 1 << endl; cout << "差值:" << arr[MAX]-arr[MIN] << endl; cout << "排序:" << endl; for (int i = NUM; i > 1; i--) { for (int j = 0; j < i; j++) { if (arr[j] < arr[j + 1]) { arr[j] = arr[j] + arr[j + 1]; arr[j + 1] = arr[j] - arr[j + 1]; arr[j] = arr[j] - arr[j + 1]; } } } for (int i = 0; i < NUM; i++) { cout << arr[i] << " "; } cout << endl; system("pause"); return 0; }
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