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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	std::string str = "123q";
  7.  
  8. 	int i = atoi(str.c_str());
  9. 	std::cout << i << std::endl;
  10. 	return 0;
  11. }
Success #stdin #stdout 0s 3412KB
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Standard input is empty
stdout
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123
https://ideone.com/fcFrh4
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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