Python - find index of an element in list

Answer to the python question asked for finding the index of an element in a list

class FindingElement:

    def __init__(self):

        self.list1 = ["demo","nemo", "memo"]

    def find_element(self, ele):

        try:

            return "Found {} at index {}".format(ele, self.list1.index(ele))

        except ValueError:

            return "{} not found".format(ele)

obj = FindingElement()

isTrue = True    

while isTrue:

    findvar = input("What do you want to search? ")

    print("Type of input: {}".format(type(findvar)))

    print("Is it a string? {}".format(isinstance(findvar, str)))

    print(obj.find_element(findvar))

    try:

        isTrue = bool(int(input("Continue? 1 for yes, 0 for no: ")))

    except ValueError:

        print("Incorrect Input. Continuing with the program.")

Comments

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