How do I run multiple Python test cases in a loop?

Question

I am new to Python and trying to do something I do often in Ruby. Namely, iterating over a set of indices, using them as argument to function and comparing its results with an a

Answer 1

If Your question is regarding, when you are solving the problem on competitive places like hackerrank or anywhere else. If they have not provided their environment to run test cases in a loop.

And locally if You are running code for python compiler It would be useful.

you can simply use a while loop or range function of python.

e.g:

t = int(input("Enter Number of testcases"))
type(t)

while(t!=0):

    n = int(input("Enter number of data"))
    type(n)

    // Code logic or function Call

    t = t-1