contestada

Which string method returns true if the character is a numeric character?
letter = input("Enter a letter: ")

A. isDigit(letter)
B. isdigit(letter)
C. letter.isDigit()
D. letter.isdigit()

Respuesta :

ddrljaca

Answer:

It is D. letter.isdigit()

Explanation:

reason being is that there is only very few scenarions that require a capital letter in them and most of those that have scenarions are to input a operation into the program.

samuelonum1

In the given options, the method that will return true when an input charater is a numeric is optionC. letter.isDigit()

Methods In Programming

Basically what this function does it to check whether the input variable letter is a numeric character, if true then the function returns true.

Hence, the functions input parameter is a string and it returns and boolean

it should be noted that there is a sligth difference between and method and a function in programming.

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