Task 4 (30 points) [Testing: Variables and expression, strings, conditional-statements, loops, functions]Function task4() shows the results of several custom string manipulation functions you will write. For thistask, you need to define the following three functions:countCases (param: string) returns two integer valuesThis function takes a string and returns two values. The first value is the number of uppercase letters in thestring. The second value is the number of lowercase letters in the string.For example: "EECS1015 Fall 2021" has 5 uppercase (red) and 3 lowercase (green).flipCase(param: string) returns a stringThis function takes a string and returns a new string where the cases of the string are swapped.For example: "EECS1015 Fall 2021" would be converted to "eecs1015 FALL 2021"cutQuotedText(param: string) returns a stringThis function takes a string with a single "word" in doubles quotes and removes all characters within thequote, including the quotes. To simplify things, we will assume that only two " characters appear in thestring. If exactly two quote characters are not in the string, we will return a failure string message as shownbelow:For example (proper input):Input to function: 'I'm taking "EECS1015" this semester.'Return string:'I'm taking this semester."<- quoted text has been removed.If there isn't exactly one quoted text (i.e., only two quotes), return 'ERROR! No quoted text.'For example (failure input):Input to function: 'EECS1015'Return string: 'ERROR! No quoted text.'Another failure example:Input to function: 'This "is" a test".'Return string: 'ERROR! No quoted text.<- considered a failure because more than two "Using the three functions above, implement task4() function as follows:(1) Prompt the user to enter a long string with one quoted word.(2) Pass string to countCases() function.(3) Pass string to flipCase() function.(4) Pass string to cutQuotedText() function.(5) Print out the results of the functions as shown below. -------Task 4-Enter string with one word with "quotes": This is a "test" input.This string has 1 uppercase characters.This string has 15 lowercase characters.Case flip: 'THIS IS A "TEST" INPUT.'Quote removed: 'This is aPrint case flip and quote removed resultswith single quotes around the strings.input.'(more examples of task 4 on next page)Page 8/12----Task 4------Enter string with one word with "quotes": Another "example" of good input.This string has 1 uppercase characters.This string has 24 lowercase characters.Case flip: 'ANOTHER "EXAMPLE" OF GOOD INPUT. 'Quote removed: 'Anotherof good input.-Task 4-Enter string with one word with "quotes": Example with BAD input.This string has 4 uppercase characters.This string has 15 lowercase characters.Case flip: 'EXAMPLE WITH bad INPUT.Quote removed: 'ERROR! No quoted text.--Task 4-Enter string with one word with "quotes" Example with "more" than two " chars.This string has 1 upper case charactersThis string has 26 lower case charactersCase flip: 'EXAMPLE WITH "MORE" THAN TWOQuote removed: 'ERROR! No quoted text.'CHARS.'

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Task 4 (30 points) [Testing: Variables and expression, strings, conditional-statements, loops, functions] Function task4() shows the results of several custom string manipulation functions you will write. For this task, you need to define the following three functions: countCases (param: string) returns two integer values This function takes a string and returns two values. The first value is the number of uppercase letters in the string. The second value is the number of lowercase letters in the string. For example: "EECS1015 Fal1 2021" has 5 uppercase (red) and 3 lowercase (green). flipCase(param: string) returns a string This function takes a string and returns a new string where the cases of the string are swapped. For example: "EECS1015 Fall 2021" would be converted to "eecs1015 FALL 2021" cutQuotedText(param: string) returns a string This function takes a string with a single "word" in douubles quotes and removes aIl characters within the

Task 4 (30 points) [Testing: Variables and expression, strings, conditional-statements, loops, functions] Function task4() shows the results of several custom string manipulation functions you will write. For this task, you need to define the following three functions: countCases (param: string) returns two integer values This function takes a string and returns two values. The first value is the number of uppercase letters in the string. The second value is the number of lowercase letters in the string. For example: "EECS1015 Fal1 2021" has 5 uppercase (red) and 3 lowercase (green). flipCase(param: string) returns a string This function takes a string and returns a new string where the cases of the string are swapped. For example: "EECS1015 Fall 2021" would be converted to "eecs1015 FALL 2021" cutQuotedText(param: string) returns a string This function takes a string with a single "word" in douubles quotes and removes aIl characters within the

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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NB: You will use only structure variable to solve this problem. You are discouraged to use array of structure.
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