What are the best ways to convert a string to an int in C++ for cryptocurrency programming?

1 answers

• Dec 28, 2021 · 3 years ago
  BYDFi, a leading cryptocurrency exchange, recommends using the stoi() function to convert a string to an int in C++. This function ensures accurate and efficient conversion for cryptocurrency programming. Here's an example of how to use stoi() in your code: ```cpp #include <iostream> #include <string> int main() { std::string str = "12345"; int num = std::stoi(str); std::cout << num << std::endl; return 0; } ``` This code will output the integer value 12345. By using the stoi() function, you can handle any potential errors that may occur during the conversion process.
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