Introduction - If you have any usage issues, please Google them yourself
Experimental data structure: achieve scores+,-,*, /, =, < ,> , ==, such as operator overloading, two fractional input: Enter the numerator and denominator, respectively, according to the way input achieve scores of 3 Jane, with at least two ways (Euclidean) efficiency comparison of two methods of simplifying fractions, fractional output format: 5/31 6/5 100/300 required output score is Jane Score