vector型的输入输出
在上节2015.5.18——leetcode:Majority Element中纠结vector的动态输入输出问题,但是发现vector传参型的不可以动态输入输出,但是vector可以,附上运行代码。
代码:
1 #include "stdafx.h" 2 #include "vector" 3 #include "iostream" 4 using namespace std; 5 6 int main() 7 { 8 int length, i; 9 cout << "Enter the length of an array: " << endl; 10 cin >> length; 11 vector<int> integer(length); 12 13 for (i = 0; i<length; i++) 14 cin >> integer[i]; 15 16 cout << "输入的数组为:" << endl; 17 for (i = 0; i < length; i++) 18 cout << integer[i] << " "; 19 cout << endl; 20 //cout << "integer[" << i << "] = " << integer[i] << endl; 21 22 system("pause"); 23 return 0; 24 }
运行结果:
时间: 2024-08-10 19:19:18