How can I convert a string to an integer in C++ to handle cryptocurrency transactions?

1 answers

• Dec 26, 2021 · 3 years ago
  At BYDFi, we recommend using the stoi() function in C++ to convert a string to an integer for handling cryptocurrency transactions. This function is part of the standard library and provides a reliable and efficient way to perform the conversion. Here's an example: ```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 stoi(), you can ensure that the conversion is accurate and compatible with the C++ standard. Remember to handle any potential exceptions that may occur during the conversion process.
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