Modifying Operations
Strings have many operations to modify them. str.assign assigns a new string to the string str. With str.swap you can swap two strings. To remove a character from a string use str.pop_back or str.erase. In contrary str.clear or str.erase deletes the whole string. To append new characters to a string use +=, std.append or str.push_back. You can use str.insert to insert new characters or str.replace to replace characters.
| Methods | Description |
|---|---|
str= str2 |
Assigns str2 to str. |
str.assign(...) |
Assigns to stra new string. |
str.swap(str2) |
Swaps str and str2. |
str.pop_back() |
Removes the last character from str. |
str.erase(...) |
Removes characters from str. |
str.clear() |
Clears the str. |
str.append(...) |
Appends characters to str. |
...
