Programming in C
4th Edition
ISBN: 9780321776419
Author: Stephen G. Kochan
Publisher: Addison-Wesley
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Textbook Question
Chapter 9, Problem 14E
Write a function called i that converts an integer value into a character string. Be certain the function handles negative integers properly.
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Chapter 9 Solutions
Programming in C
Ch. 9 - Type in and run the 11 programs presented in this...Ch. 9 - Prob. 2ECh. 9 - Write a function called s to extract a portion of...Ch. 9 - Write a function called f to determine if one...Ch. 9 - Write a function called r to remove a specified...Ch. 9 - Write a function called i to insert one character...Ch. 9 - Using the f , r , and i functions from preceding...Ch. 9 - Extend the s function from Program 9.11 so that if...Ch. 9 - Write a function called s that converts a...Ch. 9 - If c is a lowercase character, the expression C...
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- This is for my C++ 2 class, so still a beginner C++ program: Case Manipulator Write a program with three functions: upper, lower, and flip. The upper function should accept a C-string as an argument. It should step through all the characters in the string, converting each to uppercase. The lower function, too, should accept a pointer to a C-string as an argument. It should step through all the characters in the string, converting each to lowercase. Like upper and lower, flip should also accept a C-string. As it steps through the string, it should test each character to determine whether it is upper- or lowercase. If a character is uppercase, it should be converted to lowercase. If a character is lowercase, it should be converted to uppercase. Test the functions by asking for a string in function main, then passing it to them in the following order: flip, lower, and upper.arrow_forwardIn C++, write a function isVowel that returns true if a character is a vowel (whether you want to include 'y' as a vowel or not is up to you) and false otherwise. Use this function in a program that asks the user to enter a string of characters and outputs the number of vowels.arrow_forwardWrite a function that receives an integer. The function must return a string containing thebinary representation of the integer.arrow_forward
- Create a function that takes a number (int) and returns a corresponding string of dashes. Examples: num_to_dashes(1) ➞ "-" num_to_dashes(5) ➞ "-----" num_to_dashes(3) ➞ "---"arrow_forwardin c++: Write a program that prompts the user to input a string. The program then uses the function substr to remove all the vowels from the string. For example, if str = "There", then after removing all the vowels, str = "Thr". After removing all the vowels, output the string. Your program must contain a function to remove all the vowels and a function to determine whether a character is a vowel.arrow_forwardQ5. Write a function called findString to determine if one character string exists inside another string. The first argument to the function should be the character string that is to be searched and the second argument is the string you are interested in finding. If the function finds the specified string, have it return the location in the source string where the string was found. If the function does not find the string, have it return -1. For example: For function, findString ("a chatterbox", "hat") It searches the string "a chatterbox" for the string "hat". Because "hat" does exist inside the source string, the function returns Location= 3 to indicate the starting position inside the source string where "hat" was found. Programming Language :- C Note: You are not allowed to use inbuilt string library functionarrow_forward
- write a c++ code in which : Q2: Write a function that, when you call it, displays a message telling how many times it has been called: “I have been called 3 times", for instance. Write a main() program that calls this function at least 10 times. HInt: use a global variable to store the countarrow_forwardWrite in C++ Write a function called charCount() that takes a string as an argument. Count the number of occurrences of each character in the string and print the characters and their counts in alphabetical order (first uppercase and then lowercase) if they occur at least once in the string. Return the number of unique characters in the string (capital and lowercase are considered different). Function specifications Name: charCount() Parameters (Your function should accept these parameters IN THIS ORDER): input_text string: The text string containing characters between A to Z and a to z Return Value: int: The number of unique letters in the input string The function should print the number of occurrences for every letter that appears at least once in the input string, beginning with capital letters. Hint: Create an integer array (or multiple arrays) where each element represents the number of occurrences for every letter. Iterate over characters in the string, incrementing the…arrow_forward4. Complete the function show_upper. This function takes one parameter - a string (s). It should return a string made up of all the upper-case characters in s. For example, if s is “aBdDEfgHijK” then show_upper should return “BDEHK”. It should return the upper-case string - not print it. Do not change anything outside show_upper.arrow_forward
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