代码:
#include<iostream> #include<iomanip> using namespace std; int main() { int i,j,min,min_ ; int arr[10]; cout << "请输入10个整数:" << endl; for (i = 0; i != 10 ;++i) { cin >> arr[i]; } for (i = 0; i != 10; ++i) { min = arr[i]; min_ = i; for (j = i+1; j != 10; ++j) { if (arr[j] < min) { min = arr[j]; min_ = j; //存储最小值下标 } } arr[min_] = arr[i]; arr[i] = min; } cout << "按从小到大的顺序:" << endl; for(i = 0; i != 10; ++i ) { cout <<setw(4) << arr[i]; } return 0; }