去掉空格 使用c++stl容器求解

解题思路:

注意事项:

参考代码:

#include<iostream>

#include<vector>

#include<string>

using namespace std;

int main()

{

vector<char> c[10];

vector<char>::iterator it;

string str;

while (getline(cin, str)) {

for (int i = 0; i < str.size(); i++)

{

c->push_back(str[i]);

}

for (it = c->begin(); it != c->end(); it++)

{

if (*it == 32) {

c->erase(it);

it = c->begin();

}

}

for (it = c->begin(); it != c->end(); it++)

{

cout << *it;

}

c->clear();

cout << "\n";

}

return 0;

}