Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Bartleby Related Questions Icon
Related questions
Question
Write a C++ function named getLowerAlphabets that takes a C-string argument and returns a C-string
made up of the lower alphabet characters of the argument. If none of the characters of the argument is a
lower alphabet then you must still return a C-string which is obviously empty C-string; that is a C-string
with only the null character.
Expert Solution
Check MarkThis question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
bartleby
Step by stepSolved in 3 steps with 1 images
Knowledge Booster
Background pattern image
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- C++ Need help with the functions While testing I am not getting the count for the vowles and consontants. Please jelp and test each option. Write a function that accepts a C-string as its argument. The function should count the number of vowels appearing in the string and return that number. Write another function that accepts a C-string as its argument. This function should count the number of consonants appearing in the string and return that number.Demonstrate the two functions in a program that performs the following steps:1. The user is asked to enter a string.2. The program displays the following menu: A) Count the number of vowels in the string B) Count the number of consonants in the string C) Count both the vowels and consonants in the string D) Enter another string E) Exit the program3. The program performs the operation selected by the user and repeats until the user selects E, to exit the program. // Sharissa Sullivan //Febuary 2 2023// Chapter 10 Vowels and...arrow_forwardIn C++arrow_forwardDo asap please.arrow_forward
- Given a string which is basically a sentence without spaces between words. However, the first letter of every word is in uppercase. You need to print this sentence after the following amendments: (i) Put a single space between these words (ii) Convert the uppercase letters to lowercase. Note: The first character of the string can be both uppercase/lowercase. Write a C++ function that takes a string and then performs the mentioned amendments and returns a string.arrow_forwardHow to write a function in python that takes a string s = kkeeepinng and returns the non-repeating character from strrint s. Such that the output should be as follows: p i garrow_forwardConsider the following line of code: X = new int*[n]; What should the type of x be? O int O int* O int** O int& O None of the abovearrow_forward
- DateType keeps only the integer representation of the month,day, and year. When a month is wanted in string form, the string iscalculated. An alternate approach would be to add a string field tothe date and calculate and store the string representation in theInitialize function. Which methods would have to bechanged? Would this change make the use of an if statement tofind the appropriate string more or less attractive? Write the code in C++for this if statement.arrow_forwardWrite a C++ function named dup that makes a copy of a user input C-string and repeats the C-string. For example, if the user inputs "HelloWorld" then it will say "HelloWorldHelloWorld" Dynamically allocate memory *(using new)* for a new C-string large enough to hold the result C-string. It should be the minimum size necessary to store the result C-string. Don't forget room for a null character! Put the result C-string into the newly allocated memory. It must be a valid, NULL-terminated C-string. Return a pointer to the result string. The function can assume that parameter str points to a valid, NULL-terminated C-string. You can use cstring utility functions like strcpy(), strlen(), etc. if you wish, but you are not required to. Please demonstrate calling this function. Example: dup("Giants")should return a pointer to a newly-allocated, null-terminated C-string: "GiantsGiants" char* dup(char *str)arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- Text book imageDatabase System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationText book imageStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONText book imageDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- Text book imageC How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONText book imageDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningText book imageProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Text book image
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Text book image
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Text book image
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
Text book image
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Text book image
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Text book image
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education