c++ Programming Glossary: converttoint
How to check std::string if its indeed an integer? http://stackoverflow.com/questions/16181630/how-to-check-stdstring-if-its-indeed-an-integer std string const s std runtime_error s inline int convertToInt std string const s bool failIfLeftoverChars true std istringstream.. c if i x failIfLeftoverChars i.get c throw BadConversion convertToInt s return x int main std cout convertToInt 100 std endl std cout.. BadConversion convertToInt s return x int main std cout convertToInt 100 std endl std cout convertToInt 100 std endl std cout convertToInt..
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