Modifying Operations
Explore various operations to modify C++ strings such as assigning, swapping, appending, inserting, replacing, erasing, and clearing contents. This lesson helps you understand different string manipulation methods and how to apply them efficiently in C++ programs.
We'll cover the following...
We'll cover the following...
Strings have many operations that can modify them. str.assign assigns a new string to the string str. With str.swap we can swap two strings. To remove a character from a string use str.pop_back or str.erase. On the contrary, str.clear or str.erase deletes the whole string. To append new characters to a string, use +=, std.append or str.push_back. We can use str.insert to insert new ...