stl字符串去除空格

In this example, we are declaring a character list and pushing the characters from 'A' to 'Z' using a for loop and push_back() function then printing the value of the vector separated by space.

在此示例中，我们声明了一个字符列表，并使用for循环和push_back()函数 将字符从'A' 推 送到'Z' ，然后打印以空格分隔的向量的值 。

Code:

码：

#include 
    
     #include 
     
       //for listusing namespace std;int main(){
       // list of character elements    list
      
        clist;    // append characters from 'A' to 'Z'    for (char i = 'A'; i <= 'Z'; ++i) {
           clist.push_back(i);    }    // printing all elements    cout << "list (clist) elements: " << endl;    for (char x : clist)        cout << x << ' ';    cout << endl;    return 0;}
      
     
    

Output

输出量

list (clist) elements:A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

翻译自:

stl字符串去除空格