Compilation is successful logic is correct but it shows wrong answer on all testcases

#1

compilation is successful logic is correct but it shows wrong answer on all testcases

#2

you need to print the output as given in the question:
as :
line 1: Nature of Roots as: “Real and Distinct” or “Real and Equal” or “Imaginary”
line 2: contain the roots separated by a space…

Modified Code is:

I hope this helps