Valid Number LeetCode and Interviewbit solution guide

Coding Interview Questions

Question: Valid Number Validate if a given string is numeric. Some examples: “0” => true” 0.1 ” => true”abc” => false”1 a” => false”2e10″ => true Note: It is intended for the problem statement to be ambiguous. You should gather all requirements upfront before implementing one. Update (2015-02-10):The signature of the C++ function had been updated. If you still see your function signature accepts an const char * argument, please … Read more