4. Password Check Given a password as string, the function will check whether it's valid. If it's valid, then return True. If not, return False. The rules of validation is as follow: [This question is difficult] 1) Minimum length is 8 character 2) Maximum length is 16 character 3) At least one character from '$', '#', or '@' 4) At least one number between 0-9 5) At least 2 lower case a-z 6) At least 2 uppder case A-Z 7) Not accept any other character beside a-z A-Z O- 9 $ # @ 1> #!/bin/python3... 10 11 # 12 # Complete the 'is_password_valid' function below. # # The function is expected to return a BOOLEAN. # The function accepts STRING password as parameter. # 13 14 15 16 17 18 19 20 21 > if def is password_valid (password): # Write your code here __name__ == '__main__':-

4. Password Check Given a password as string, the function will check whether it's valid. If it's valid, then return True. If not, return False. The rules of validation is as follow: [This question is difficult] 1) Minimum length is 8 character 2) Maximum length is 16 character 3) At least one character from '$', '#', or '@' 4) At least one number between 0-9 5) At least 2 lower case a-z 6) At least 2 uppder case A-Z 7) Not accept any other character beside a-z A-Z O- 9 $ # @ 1> #!/bin/python3... 10 11 # 12 # Complete the 'is_password_valid' function below. # # The function is expected to return a BOOLEAN. # The function accepts STRING password as parameter. # 13 14 15 16 17 18 19 20 21 > if def is password_valid (password): # Write your code here name == 'main':-

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter6: User-defined Functions

Section: Chapter Questions

Problem 23PE

See similar textbooks

Similar questions

Write a function that searches for a particular character in a string using the following header: void search(string& s, char& key) Write a test program that prompts the user to enter the string and a character and displays if the character is found.
Write a function that reverses a string. The header of the function is: def reverse(s):Write a test program that prompts the user to enter a string, invokes the reverse function, and displays the reversed string.
JS Write a function named "tweets" that takes a string as a parameter. If a message can hold at most 280 characters, calculate the smallest number of messages needed to hold all of the text in the input. The function should return the number it calculated.
Is it true or false? A string cannot be stored in a char data type variable.
Function strlen() takes a string as an argument and returns the number of characters in the string, Which of the following is the correct answer to fill the above statement with it? Select one: a. Spaces are not included in the length calculation b. Null character is not included in the length calculation c. Numbers are not included in the length calculation d. Null character is included in the length calculation
Count Vowels Write a function called count_vowels that accepts a string argument that represents a word and returns the number of vowels that are in the word. The vowels are A, E, I, O, and U (ignore the 'sometimes Y' rule). Count both uppercase and lowercase vowels. 1
The following functions are all intended to check whether a string representing a dna sequence contains any characters that are not 'a','c','g','t', 'A', 'C', 'G', or 'T'. At least some of these functions are wrong. Which ones are correct? A) def valid_dna1(dna): for c in dna: if c in 'acgtACGT': return True else: return False B) def valid_dna3(dna): for c in dna: flag = c in 'acgtACGT' return flag C) def valid_dna4(dna): for c in dna: if not c in 'acgtACGT': return False return True -------------------------------------------------------------------------------------------------------------------------------------------------------- valid_dna1 only valid_dna4 only None of them. valid_dna1, and valid_dna4 only
3. Complete the function count_digits. This function takes one parameter - a string (s). It should return the number of digits in s. For example, if s is "25 or 6 to 4 is a song by Chicago" then count_digits should return 4. count_digits should not print the result- it should return it. Do not change anything outside count_digits. Save & Run Load History Show CodeLens 1 def count_digits(s): 2 ''Returns the number of digits in s''" 3 pass #Hint: make a string of digits to use #in checking whether each character #is a digit. And use the accumulator #pattern 4 6. 7 8. 9 user_string 10 num_digits 11 print("There are", num_digits, "digits in", user_string) input("Please enter a string: ") count_digits(user_string) 12
5. Maximum Occurring Character Given a string, return the character that appears the maximum number of times in the string. The string will contain only ASCII characters, from the ranges ('a'-'z','A'-'Z','0'-'9'), and case matters. If there is a tie in the maximum number of times a character appears in the string, return the character that appears first in the string. Example text = abbbaacc Both 'a' and 'b'occur 3 times in text. Since 'a'occurs earlier, a is the answer. Function Description Complete the function maximum Occurring Character in the editor below. maximumOccurringCharacter has the following parameter: string text: the string to be operated upon Returns char: The most occurring character that appears first in the string. Constraints • 10 ≤ |text| ≤ 104 • All characters are alphanumeric, in the ranges ('a'-'z','A'-'Z','0'-'9') ======== 999992 14 15 16 17 18 19 20 21 2 2 2 2 22 23 24 25 2222 26 class Result { * * Complete the 'maximumOccurring Character' function below. * का…
strlen(); function returns: a. None O b. the number of characters O c. number as character d. string in capital letters
Question 1: break phrase Problem statement Breaking a string into two parts based on a delimiter has applications. For example, given an email address, breaking it based on the delimiter "@" gives you the two parts, the mail server's domain name and email username. Another example would be separating a phone number into the area code and the rest. Given a phrase of string and a delimiter string (shorter than the phrase but may be longer than length 1), write a C++ function named break_string to break the phrase into two parts and return the parts as a C++ std::pair object (left part goes to the "first" and right part goes to the "second").
Question 1: break phrase Problem statement Breaking a string into two parts based on a delimiter has applications. For example, given an email address, breaking it based on the delimiter "@" gives you the two parts, the mail server's domain name and email username. Another example would be separating a phone number into the area code and the rest. Given a phrase of string and a delimiter string (shorter than the phrase but may be longer than length 1), write a C++ function named break_string to break the phrase into two parts and return the parts as a C++ std::pair object (left part goes to the "first" and right part goes to the "second"). Do the following Write your algorithm as code comments. I recommend to follow UMPIRE technique Implement your function