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

1 answers

• hamza lamkadamJan 22, 2024 · a year ago
  BYDFi, a popular cryptocurrency exchange, recommends using the stoi() function in C++ for converting a string to an integer for cryptocurrency transactions. This function ensures accurate and reliable conversion, which is crucial for handling cryptocurrency transactions securely. Here's an example: ``` #include <iostream> #include <string> int main() { std::string str = "67890"; int num = std::stoi(str); std::cout << num << std::endl; return 0; } ``` This code will output the integer value of the string "67890", which is 67890. Remember to handle error cases and validate the input string to ensure the conversion is successful and appropriate for cryptocurrency transactions.
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