STARTING OUT WITH C++FROM CONTROL STRU
18th Edition
ISBN: 9781323815458
Author: GADDIS
Publisher: PEARSON
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Chapter 10, Problem 25RQE
The ________ function returns the value of a string converted to a float.
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(Count the letters in a string) Write a function that counts the number of letters in a string using the following header: def countLetters(s) : Write a test program that prompts the user to enter a string and displays the number of letters in the string.
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// ChangeCase.cpp - This program converts characters to lowercase and uppercase.// Input: Interactive// Output: Uppercase and lowercase versions of the user-entered string#include <iostream>#include <string>using namespace std;int main() { const int LEN = 9; char sample1[LEN]; char sample2[LEN]; char result1; char result2; int i; cout << "Enter 9 lowercase characters: "; for(i = 0; i < LEN; i++) { cin >> sample1[i]; // Convert sample1[i] to uppercase and assign it to result1 cout << result1 << endl; } cin.ignore(256,'\n'); cout << "Enter 9 uppercase characters: "; for(i = 0; i < LEN; i++) { cin >> sample2[i]; // Convert sample2[i] to lowercase and assign it to result2 cout << result2 << endl; } cin.ignore(256,'\n'); return 0;} // End of main() function
Chapter 10 Solutions
STARTING OUT WITH C++FROM CONTROL STRU
Ch. 10.2 - Write a short description of each of the following...Ch. 10.2 - Prob. 10.2CPCh. 10.2 - Write an if statement that will display the word...Ch. 10.2 - What is the output of the following statement?...Ch. 10.2 - Write a loop that asks the user Do you want to...Ch. 10.4 - Write a short description of each of the following...Ch. 10.4 - Prob. 10.7CPCh. 10.4 - Prob. 10.8CPCh. 10.4 - Prob. 10.9CPCh. 10.4 - When complete, the following program skeleton will...
Ch. 10.5 - Write a short description of each of the following...Ch. 10.5 - Write a statement that will convert the string 10...Ch. 10.5 - Prob. 10.13CPCh. 10.5 - Write a statement that will convert the string...Ch. 10.5 - Write a statement that will convert the integer...Ch. 10.6 - Prob. 10.16CPCh. 10 - Prob. 1RQECh. 10 - Prob. 2RQECh. 10 - Prob. 3RQECh. 10 - Prob. 4RQECh. 10 - Prob. 5RQECh. 10 - Prob. 6RQECh. 10 - Prob. 7RQECh. 10 - Prob. 8RQECh. 10 - Prob. 9RQECh. 10 - Prob. 10RQECh. 10 - The __________ function returns true if the...Ch. 10 - Prob. 12RQECh. 10 - Prob. 13RQECh. 10 - The __________ function returns the lowercase...Ch. 10 - The _________ file must be included in a program...Ch. 10 - Prob. 16RQECh. 10 - Prob. 17RQECh. 10 - Prob. 18RQECh. 10 - Prob. 19RQECh. 10 - Prob. 20RQECh. 10 - Prob. 21RQECh. 10 - Prob. 22RQECh. 10 - Prob. 23RQECh. 10 - Prob. 24RQECh. 10 - The ________ function returns the value of a...Ch. 10 - Prob. 26RQECh. 10 - The following if statement determines whether...Ch. 10 - Assume input is a char array holding a C-string....Ch. 10 - Look at the following array definition: char...Ch. 10 - Prob. 30RQECh. 10 - Write a function that accepts a pointer to a...Ch. 10 - Prob. 32RQECh. 10 - Prob. 33RQECh. 10 - T F If touppers argument is already uppercase, it...Ch. 10 - T F If tolowers argument is already lowercase, it...Ch. 10 - T F The strlen function returns the size of the...Ch. 10 - Prob. 37RQECh. 10 - T F C-string-handling functions accept as...Ch. 10 - T F The strcat function checks to make sure the...Ch. 10 - Prob. 40RQECh. 10 - T F The strcpy function performs no bounds...Ch. 10 - T F There is no difference between 847 and 847.Ch. 10 - Prob. 43RQECh. 10 - char numeric[5]; int x = 123; numeri c = atoi(x);Ch. 10 - char string1[] = "Billy"; char string2[] = " Bob...Ch. 10 - Prob. 46RQECh. 10 - Prob. 1PCCh. 10 - Prob. 2PCCh. 10 - Prob. 3PCCh. 10 - Average Number of Letters Modify the program you...Ch. 10 - Prob. 5PCCh. 10 - Prob. 6PCCh. 10 - Name Arranger Write a program that asks for the...Ch. 10 - Prob. 8PCCh. 10 - Prob. 9PCCh. 10 - Prob. 10PCCh. 10 - Prob. 11PCCh. 10 - Password Verifier Imagine you are developing a...Ch. 10 - Prob. 13PCCh. 10 - Word Separator Write a program that accepts as...Ch. 10 - Character Analysis If you have downloaded this...Ch. 10 - Prob. 16PCCh. 10 - Prob. 17PCCh. 10 - Prob. 18PCCh. 10 - Check Writer Write a program that displays a...
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- // HouseSign.cpp - This program calculates prices for custom made signs. #include <iostream> #include <string> using namespace std; int main() { // This is the work done in the housekeeping() function // Declare and initialize variables here // Charge for this sign // Color of characters in sign // Number of characters in sign // Type of wood // This is the work done in the detailLoop() function // Write assignment and if statements here // This is the work done in the endOfJob() function // Output charge for this sign cout << "The charge for this sign is $" << charge << endl; return(0); }arrow_forward# Create a function to count number of vowels in the string """ the function takes string as an input the function should displays number of vowels in the string """ def number_of_vowels(input_text): # your code will go in here #include <string> #include <iostream>arrow_forwardTrue or False C# allows you to access the individual characters in a string using subscript notationarrow_forward
- // LargeSmall.cpp - This program calculates the largest and smallest of three integer values. #include <iostream> using namespace std; int main() { // This is the work done in the housekeeping() function // Declare and initialize variables here int largest; // Largest of the three values int smallest; // Smallest of the three values // Prompt the user to enter 3 integer values // Write assignment, add conditional statements here as appropriate // This is the work done in the endOfJob() function // Output largest and smallest number. cout << "The largest value is " << largest << endl; cout << "The smallest value is " << smallest << endl; return 0; }arrow_forwardC++ 10.17 Forms often allow a user to enter an integer. Write a program that takes in a string representing an integer as input, and outputs Yes if every character is a digit 0-9. Ex: If the input is: 1995 the output is: Yes Ex: If the input is: 42,000 or 1995! the output is: No Hint: Use a loop and the isdigit() function (don't forget to include the cctype library). CODE PROVIDED: #include <iostream>#include <string>#include <cctype>using namespace std; string solve(string userStr) { int start; if(userStr[0]=='-' && isdigit(userStr[1])){ start=1; } else{ start=0; } for(int i=start; i<userStr.length();i++){ if(!isdigit(userStr[i])){ return "No"; } return "Yes" }}arrow_forwardError; the string "int16_t" and "int8_t" must occur somewhere in your code. where to put those string into he code Here is my code: #include <stdio.h> typedef struct define { short mantissa; char exponent; } Float24_t;arrow_forward
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