Starting Out with Programming Logic and Design (5th Edition) (What's New in Computer Science)
5th Edition
ISBN: 9780134801155
Author: Tony Gaddis
Publisher: PEARSON
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Chapter 12.2, Problem 12.2CP
Program Plan Intro
Character by character text processing:
- Strings can be accessed or manipulated by using an individual text that is present.
- Different
programming language access the string individually in a different way, some prefer the string gets accessed through subscript notation. - String is considered as list of characters.
Accessing string using subscript notation:
- The string that are accessed using the subscript notation uses subscript “0” to hold the first character and similarly till the last character.
- The last character of the string will be “\0”.
- The first value the index value will be “0” and to find the last character use “length(variable)-1”
Example:
//declare and define a string
Declare String txt = "Hai"
Explanation:
In the above declaration, the given string gets processed in the following way:
txt[0] will hold “H”.
txt[1] will hold “a”.
txt[2] will hold “i”.
Changing the occurrence of the string value that is declared:
- Every value in the string gets accessed individually using the index or subscript value.
- In order to change the character located at a particular position, the index value can be used and it is made as shown below:
Example:
//set the value located at the position 0 as defined
Set txt[0]= “T”
Explanation:
The above line mentioned is used to replace or overwrite the content that is present at the first position.
The word “H” will be replaced with the word “T” for the string “txt” that is declared.
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C++ CODE
small code, allow user to enter string, determind if the prodivied string is a palindrome. inform the user of the result
pls help
#include <iostream>#include <string>
using namespace std;
int GetMonthAsInt(string month) { int monthInt = 0; if (month == "January") monthInt = 1; else if (month == "February") monthInt = 2; else if (month == "March") monthInt = 3; else if (month == "April") monthInt = 4; else if (month == "May") monthInt = 5; else if (month == "June") monthInt = 6; else if (month == "July") monthInt = 7; else if (month == "August") monthInt = 8; else if (month == "September") monthInt = 9; else if (month == "October") monthInt = 10; else if (month == "November") monthInt = 11; else if (month == "December") monthInt = 12; return monthInt;}
int main () { // TODO: Read dates from input, parse the dates to find the ones // in the correct format, and output in m-d-yyyy format
}
Replace any alphabetic character with '_' in 2-character string passCode. Ex: If passCode is "9a", output is:
9_
Hint: Use two if statements to check each of the two characters in the string, using isalpha().
#include <iostream>#include <string>#include <cctype>using namespace std;
int main() {string passCode;
cin >> passCode;
/* Your solution goes here */
cout << passCode << endl;return 0;}
Please help me with the character operations problem in C++.
Chapter 12 Solutions
Starting Out with Programming Logic and Design (5th Edition) (What's New in Computer Science)
Ch. 12.2 - Prob. 12.1CPCh. 12.2 - Prob. 12.2CPCh. 12.2 - Design an algorithm that determines whether the...Ch. 12.2 - Design an algorithm that determines whether the...Ch. 12.2 - Prob. 12.5CPCh. 12.2 - Prob. 12.6CPCh. 12 - Prob. 1MCCh. 12 - Prob. 2MCCh. 12 - If the str variable contains the string "berry",...Ch. 12 - If the str variable contains the string "Redmond",...
Ch. 12 - Prob. 5MCCh. 12 - Prob. 1TFCh. 12 - Prob. 2TFCh. 12 - If the String variable str contains the string...Ch. 12 - The insert library module automatically expands...Ch. 12 - Prob. 5TFCh. 12 - Prob. 6TFCh. 12 - Prob. 7TFCh. 12 - Prob. 1SACh. 12 - If the following pseudocode were an actual...Ch. 12 - Prob. 3SACh. 12 - Prob. 4SACh. 12 - Prob. 5SACh. 12 - Design an algorithm that counts the number of...Ch. 12 - Prob. 2AWCh. 12 - Design an algorithm that counts the number of...Ch. 12 - Design an algorithm that deletes the first and...Ch. 12 - Design an algorithm that converts each occurrence...Ch. 12 - Design an algorithm that replaces each occurrence...Ch. 12 - Assume the following declaration exists in a...Ch. 12 - Prob. 1DECh. 12 - Prob. 2DECh. 12 - Prob. 3DECh. 12 - Prob. 1PECh. 12 - Sentence Capitalizer Design a program that prompts...Ch. 12 - Prob. 3PECh. 12 - Sum of Digits in a String Design a program that...Ch. 12 - Prob. 5PECh. 12 - Alphabetic Telephone Number Translator Many...Ch. 12 - Word Separator Design a program that accepts as...Ch. 12 - Pig Latin Design a program that reads a sentence...Ch. 12 - Prob. 9PECh. 12 - File Encryption File encryption is the science of...Ch. 12 - File Decryption Filter Design a program that...Ch. 12 - Password Weakness Detector Design a program that...
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