Introduction - If you have any usage issues, please Google them yourself
Problem 1: Write one pair of n-element array x [] seek maximum program, will seek the maximum value of the function requires a function of the design template.
Question 2: Write a function template add, to achieve int, double, float, char data type addition (including a mixture of addition operations between them).
Question 3: Define a class template Sample achieve int, double, float data type comparisons, and can give the maximum, minimum