C++ string find last number

C++ get last character of string

// Example
YourStr.substr(YourStr.length() - 1)

// Syntax
std::string YourStr = "abcdef";
std::cout << YourStr.substr(YourStr.length() - 1) << "\n"; // OUTPUT: f

C++ string find last number

//Example
string str = "sdfsd34";

//Find the first first number and then all the number after
str.substr(str.find_first_of("0123456789"))

//Find the last number
size_t last_index = str.find_last_not_of("0123456789");
string result = str.substr(last_index + 1);

Source: stackoverflow.com

How to find last character of string in c++

String[strlen(String) - 1];

Source: stackoverflow.com

Similar codes

0 vote296 views1 answer
HackerEarth questions Siemens
C++
1 vote334 views1 answer
Multithreading
C++
1 vote339 views1 answer
File descriptor linux c++
C++
14 votes245 views1 answer
Dynamically generating 2d array in cpp
C++
0 vote260 views10 answers
Convert java code to c++ online
C++
3 votes338 views2 answers
C++ map insert
C++
1 vote322 views1 answer
Xmake set binary name
C++
0 vote257 views1 answer
C++ include <> vs ""
C++
2 votes281 views1 answer
How to create a structure c++
C++
1 vote299 views3 answers
For vector c++
C++