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: fc++ 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: fc++ 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);Copyright © 2021 Codeinu
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