24-hour time (also known in the U.S. as military time) is widely used around the world. Time is expressed as hours since midnight. The day starts at 0000, and ends at 2359. • Write a program that converts am/pm time to 24-hour time. • Hints: o Think of how each hour should be handled. 12:00 am -12:59 am becomes what? 8:00 am becomes what? 12:00 pm? 1:00 pm? Group the hours into cases that should be handled similarly (e.g., 1:00 am to 11:00 am are handled the same). o Declare variables for hoursAmPm, minAmPm, and hours24. Note that minutes for 24-hour time remain the same as for am/pm, so no extra variable is needed. o Use an if-else statement to detect each case, and set the hours24 appropriately. o When outputting hour24, check if the hour is 0-9 (just check for < 10). If so, output a "0". So 7 will be output as 07. Do the same when outputting the minutes.

24-hour time (also known in the U.S. as military time) is widely used around the world. Time is expressed as hours since midnight. The day starts at 0000, and ends at 2359. • Write a program that converts am/pm time to 24-hour time. • Hints: o Think of how each hour should be handled. 12:00 am -12:59 am becomes what? 8:00 am becomes what? 12:00 pm? 1:00 pm? Group the hours into cases that should be handled similarly (e.g., 1:00 am to 11:00 am are handled the same). o Declare variables for hoursAmPm, minAmPm, and hours24. Note that minutes for 24-hour time remain the same as for am/pm, so no extra variable is needed. o Use an if-else statement to detect each case, and set the hours24 appropriately. o When outputting hour24, check if the hour is 0-9 (just check for < 10). If so, output a "0". So 7 will be output as 07. Do the same when outputting the minutes.

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

See similar textbooks

Related questions

Q: Write the following code in C++ DESIGN and IMPLEMENT a short program that will: Allow the user to…

A: #include<iostream> using namespace std; int main(){ string str; int…

Q: C++ Please How do I compare four numbers and rank them from highest to lowest. For example, I ask…

A: GIVEN: Here ques is to sort the 4 students marks/grades after entering the details LOGIC…

Q: You are working on a text mining project where you have to do some operations on text. Develop a…

A: Below is the required C++ program: - Explanation: - Importing the essential headers and…

Q: In c++ is it possible to assign a string with two separate values?

A: Solution:-

Q: Which header file has to be included in a C++ application in order for the string manipulation…

A: The header file required for string functions in C++ is string.h, and this header file describes…

Q: Write a program that removes all spaces from the given input. Ex: If the input is: Ilello my name is…

A: A C++ program for the given criteria is as follows, File name: “main.cpp” #include <iostream>…

Q: Write the following in C++ Allow the user to enter a string with up to 100 letters. Display the…

A: The below given C++ program will obey the following rubrics: Including necessary header files. In…

Q: List two features we used from the C++ standard library, including a short explanation of why you…

A: C++ provides various standard libraries some specific functions. The standard libraries consist of…

Q: 3.17 LAB: How many digits Write a program that inputs an integer (0-9999) and outputs the number of…

A: Below is the complete solution with explanation in detail for the given question regarding number of…

Q: c++ You are working for a software ﬁrm that developped a word processor. A common error users often…

A: A C++ program is as follows, File name: “main.cpp” //Declare header files #include <iostream>…

Q: How does a Microsoft Visual C++ function return a short int?

A: For a function to return short int, keyword short is used before it. And the value to be returned is…

Q: string is a reserved word in C++ True False

A: Correct Answer: False

Q: The code should be written in C++ and also should use varibles like integers instead of stuct

A: 1. Initialize variables to keep track of the votes for each beverage (coffeeVotes, teaVotes,…

Q: Please Help C++ Write a function that returns an integer and accepts a pointer to a C-string as an…

A: Here is the c++ code: See below step for code.

Concept explainers

Variables and Constant

Constants and variables are widely used in mathematical equations and expressions. They are also commonly found in the domain of programming, where each language has its own way to differentiate between a constant and a variable. Since they have all sorts of applications, knowing their differences is a good place to start.

Question

This is for C++. I am trying to complete the program using std::string class

Expected Program Output:
Test Run #1
2:30 pm
1430
Test Run #2
12:01 am
0001
G

. 24-hour time (also known in the U.S. as military time) is widely used
around the world. Time is expressed as hours since midnight. The day
starts at 0000, and ends at 2359.
• Write a program that converts am/pm time to 24-hour time.
• Hints:
o Think of how each hour should be handled. 12:00 am -12:59 am
becomes what? 8:00 am becomes what? 12:00 pm? 1:00 pm?
Group the hours into cases that should be handled similarly (e.g.,
1:00 am to 11:00 am are handled the same).
o Declare variables for hoursAmPm, minAmPm, and hours24. Note
that minutes for 24-hour time remain the same as for am/pm, so no
extra variable is needed.
o Use an if-else statement to detect each case, and set the hours24
appropriately.
o When outputting hour24, check if the hour is 0-9 (just check for <
10). If so, output a "0". So 7 will be output as 07. Do the same when
outputting the minutes.

Process by which instructions are given to a computer, software program, or application using code.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Explanation

VIEW

Step 2: Code

VIEW

Step 3: Screenshot of the code and output

VIEW

Solution

VIEW

Step by step

Solved in 4 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

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

Complete the C++ function given below: bool check_anagram(string s1, string s2){ I/returns true if the strings s1, s2 are anagrams, else returns false }
Please read all parts and answer in C++. Do not provide an answer that was already used by other chegg experts. 1. The approach should be completely Object Oriented. I don't want to see STL map, parallel arrays, a long if/else if/else or switch statement.2. Prompt the user to enter a sentence. This means you must support whitespace in the string input. The sentence can have a maximum of 50 characters.3. Output the sentence character by character by translating the character into its Morse Code equivalent. You can print each on an individual line or on one line separated by a space.4. Use the Morse Code table as shown on Wikipedia. Represent with periods and hyphens. For example the character 'B' would be output as string "-..." 5. Morse Code is case insensitive meaning Morse Code treats 'a' and 'A' as the same character. You will need to handle this in your code.6. You can ignore any character in the sentence that is not a letter or number.7. Will not only be grading program…
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.
You come across the following line in someone's C++ source code: using std::endl; This line is an example of:
write with c pls
Hey need help how do you make a string in c++
you will develop a string-reversing c++ program using functions. You will need to create a function str_rev() that takes a parameter of string type as the input and returns the reversed string.
Which header file has to be included in a C++ code in order to make use of the string manipulation methods?
The question should be done in C++, please give explanation and running result. 1. Let’s write a function that compares 2 strings and returns true if they were identical, false otherwise. The signature of this function should be: bool word_diff(std::string word1, std::string word2); For example: std::string str1 = "Hello World";std::string str2 = "hEllO World";std::string str3 = "World";std::string str4 = "Hello World";bool result = word_diff(str1, str2); // Falsebool result = word_diff(str1, str3); // Falsebool result = word_diff(str1, str4); // True 2. Now let’s follow a classical approach to compare the content of 2 files. We should open each file, read their content word by word and compare them until a first mismatch occurs.Let’s implement a function called classical_file_diff that takes 2 arguments each of which is a file name and returns a boolean indicating whether the 2 files are identical or not. The signature of this function should be: bool…
Text Case Converter Write the code in C++ for this converter to input the string from console and convert all characters to uppercase.
write a c++ function that counts the words in a string but does not include numbers for example : if you type in: "too good to be true" ---> you get 5 words in total. "2019" ----> 0 words
Write a C++ that Ask user to enter an integer number and then determine whether the number is prime or not? Note: a number is prime that it is only divisible by 1 and itself. such as 3,5,7,13,..