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Modifying Operations

Modifying Operations

C++ gives us a variety of tools to modify and manipulate strings.

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 ...