Absolute C++
6th Edition
ISBN: 9780133970784
Author: Walter Savitch, Kenrick Mock
Publisher: Addison-Wesley
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 4, Problem 7PP
Write a
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Write a program whose input is a character and a string, and whose output indicates the number of times the character appears in the string.
Ex: If the input is:
n Monday
the output is:
1
Ex: If the input is:
z Today is Monday
the output is:
0
Ex: If the input is:
n It's a sunny day
the output is:
2
Case matters. n is different than N.
Ex: If the input is:
n Nobody
the output is:
0
Your program must define and call the following function that returns the number of times the input character appears in the input string. int CountCharacters(char userChar, string userString)
Note: This is a lab from a previous chapter that now requires the use of a function.
#include <iostream>using namespace std;
/* Define your function here */
int main() {/* Type your code here. Your code must call the function. */
return 0;}
Please help me with this problem using c++.
Write a program that asks the user to input two numbers. If the first number
entered is greater than the second number, the program should print the message:
"The first number is greater."
Otherwise, it should print the message:
"The first number is smaller."
By using functions
Write a program with total change amount as an integer input that outputs the change using the fewest coins, one coin type per line. The coin types are dollars, quarters, dimes, nickels, and pennies. Use singular and plural coin names as appropriate, like 1 penny vs. 2 pennies.
Ex: If the input is:
0
or less, the output is:
no change
Ex: If the input is:
45
the output is:
1 quarter 2 dimes
Your program must define and call the following function:void ExactChange(double userTotal, int& numDollars, int& numQuarters, int& numDimes, int& numNickels, int& numPennies)
Chapter 4 Solutions
Absolute C++
Ch. 4 - Write a program that converts from 24-hour...Ch. 4 - The area of an arbitrary triangle can be using the...Ch. 4 - Write a program that tells what coins to give out...Ch. 4 - Write a program that will read in a length in feet...Ch. 4 - Write a program like that of the previous exercise...Ch. 4 - (You should do the previous two programming...Ch. 4 - Write a program that will read a weight in pounds...Ch. 4 - Write a program like that of the previous exercise...Ch. 4 - (You should do the previous two programming...Ch. 4 - (You should do Programming Projects 4.6 and 4.9...
Ch. 4 - You are a contestant on a game show and have won a...Ch. 4 - In the land of Puzzlevania, Aaron, Bob, and...Ch. 4 - You would like to know how fast you can run in...Ch. 4 - Your time machine is capable of going forward in...Ch. 4 - Write a function named convertToLowestTerms that...Ch. 4 - Consider a text file named scores. txt that...Ch. 4 - Given the scores . txt file described in...Ch. 4 - Write a function named sort that takes three...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
The ____________ is always transparent.
Web Development and Design Foundations with HTML5 (9th Edition) (What's New in Computer Science)
char numeric[5]; int x = 123; numeri c = atoi(x);
Starting Out with C++ from Control Structures to Objects (8th Edition)
For each of the following numeric formats, identify the format string used as the input parameter when calling ...
Starting Out With Visual Basic (7th Edition)
Write an SQL query to list all product line names and, for each product line, the number of products and the av...
Modern Database Management
3.12 (Date Create a class called Date that includes three pieces Of information as data
members—a month (type ...
C++ How to Program (10th Edition)
Write a program to print the corresponding Celsius to Fahrenheit table.
C Programming Language
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
- Write a program that does temperature converter :\n", "- The user will enter if he wants the result in Celsius or in Fahrenheit. Use the input function to read this option. \n", "- Ask the user the value of the temperature he wants to convert. Use the input function to read this value and convert accordingly.\n", "- If the user wants the temperature in Fahrenheit compute: $ Fahrenheit = Celsius*5/9+32$.\n", "- If the user wants the Celsius compute as follows: $ C = (F-32)*5/9 $.\n"arrow_forwardpython Write a program that does temperature converter", "- The user will enter if he wants the result in Celsius or in Fahrenheit. Use the input function to read this option. \n", "- Ask the user the value of the temperature he wants to convert. Use the input function to read this value and convert accordingly.\n", "- If the user wants the temperature in Fahrenheit compute: $ Fahrenheit = Celsius5/9+32$.\n", "- If the user wants the Celsius compute as follows: $ C = (F-32)5/9 $.\n", "\n", "Print the converted temperature and show the unit, like 23.5 C or 67.1 F."arrow_forwardWrite a function feet to meters() that changes the values of meter and cm based on the user inputs feet and inches, where meters, cm, feet, and inches are all variables. Embed this function in a loop so the user can keep inputting feet and inches and the program calls feet to meters() to give updated meters and cm.arrow_forward
- In Coral Please Write a program whose inputs are three integers, and whose outputs are the largest of the three values and the smallest of the three values. If the input is 7 15 3, the output is: largest: 15 smallest: 3 Your program should define and call two functions: Function LargestNumber(integer num1, integer num2, integer num3) returns integer largestNumFunction SmallestNumber(integer num1, integer num2, integer num3) returns integer smallestNum The function LargestNumber should return the largest number of the three input values. The function SmallestNumber should return the smallest number of the three input values.arrow_forwardWrite a program that will allow a teacher to calculate the average test score for a certain number ofstudents for the three courses he teaches. The teacher can enter the course name and the number ofstudents who took the test in that course, and then can enter the score for each student. Your programwill then calculate the average score and print out the results for each course. Your program must usethe appropriate loop, functions, and can run multiple times.You will need to:- Define a nested loop: an inner loop for the three courses and an outer loop for allowing the teacherto run the program again.- Define a function to enter the names of the courses.- Define a function to enter the scores of students for the courses (you must use range function toloop through the number of students).- Define a function to calculate the average score of each course.- Define a function to print out the average score of each course with course name.arrow_forwardWrite a function that asks the user how many Fibonacci numbers to generate and then generates them. Make sure to ask the user to enter the number of numbers in the sequence to generate. The Fibonacci sequence is a sequence of numbers where the next number in the sequence is the sum of the previous two numbers in the sequence. The sequence looks like this: 1, 1, 2, 3, 5, 8, 13, § You could assign your input integer to a variable num by num = int(input("How many fib. numbers you want to generate?:")). § You have to consider exceptions, such as the input integer is zero, negative numbers or floats. § Please submit your code and console screenshots to Blackboard. Code containing syntax error will be graded zero. § Example: The prompt asks, “How many fib. numbers you want to generate?arrow_forward
- Write a program with total change amount as an integer input that outputs the change using the fewest coins, one coin type per line. The coin types are dollars, quarters, dimes, nickels, and pennies. Use singular and plural coin names as appropriate, like 1 penny vs. 2 pennies. Ex: If the input is: 0 or less, the output is: no change Ex: If the input is: 45 the output is: 1 quarter 2 dimes Your program must define and call the following function. The function exact_change() should return num_dollars, num_quarters, num_dimes, num_nickels, and num_pennies.def exact_change(user_total)arrow_forwardWrite a program with total change amount as an integer input that outputs the change using the fewest coins, one coin type per line. The coin types are dollars, quarters, dimes, nickels, and pennies. Use singular and plural coin names as appropriate, like 1 penny vs. 2 pennies. Ex: If the input is: 0 or less, the output is: no change Ex: If the input is: 45 the output is: 1 quarter 2 dimes Your program must define and call the following function. The function exact_change() should return num_dollars, num_quarters, num_dimes, num_nickels, and num_pennies.def exact_change(user_total) python please use this in answer # Define your function here if __name__ == '__main__': input_val = int(input()) num_dollars, num_quarters, num_dimes, num_nickels, num_pennies = exact_change(input_val) # Type your code here.arrow_forwardWrite a program with total change amount as an integer input that outputs the change using the fewest coins, one coin type per line. The coin types are dollars, quarters, dimes, nickels, and pennies. Use singular and plural coin names as appropriate, like 1 penny vs. 2 pennies. Ex: If the input is: 0 or less, the output is: no change Ex: If the input is: 45 the output is: 1 quarter 2 dimes Your program must define and call the following function. The function exact_change() should return num_dollars, num_quarters, num_dimes, num_nickels, and num_pennies.def exact_change(user_total) # Define your function here if __name__ == '__main__': input_val = int(input()) num_dollars, num_quarters, num_dimes, num_nickels, num_pennies = exact_change(input_val) # Type your code here. pythonarrow_forward
- You can find out how many seconds have elapsed since Jan 1, 1970 using the time() function. #include <time.h> now = time(NULL); // now is more than a billion seconds (which data type should you use?) Write a program that estimates how many years, months, weeks, days, and hours have gone by since Jan 1 1970 by calculations with the number of seconds that have passed. The number of months must be less than 12, i.e., take out how many years have gone by first, then how many months are left, then weeks, etc. Assume that all years have 365 days, and all months have 30.42 days. Don’t use a calculator, or any web site that reports the number of seconds in a month, etc. – your C program can calculate anything that you need. Notice that this is an assignment on using arithmetic in C. Hints. How many seconds are in a minute? hour? A day? A week? A month? A year?arrow_forwardWrite a set of functions that calculate the cost of movie tickets for a family. Using a loop, keep asking: The age of the movie goer. Based on this age, you will charge them these amounts: Under age 3, the ticket is free. If they are between 3 and 12, the ticket is $10.25. If they are over age 12, the ticket is $15.50. If they are 55 or older, the ticket is $12. If they buy at least 4 tickets, they receive a 20% discount. Then, keep a running_total that is output to the screen after each age has been entered. This running_total should be accessed through the functions using a pass-by-reference variable: &running_total The other function parameter variables are to be pass-by-value. Tell them to enter a zero when they want to stop. Finally, calculate the total cost including a 7.5% sales tax. and output it to the screen. Be sure that the code is broken up into functions with good comments. Put as little code in main() as you can get away with and still make sense.…arrow_forwardi need to write a program that asks the user to input a number for the following forumla: e^x = 1 + x + (x^2/2!) + (x^3/3!) + (x^4/4!) + ... it should contain a function that accepts this number as an input argument and returns the exponential of this number using the formula and I also have to write a unit test to see if the program calculates the correct exponential result up to 2 decimal places by comparing it with the output of exp()arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- C++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage LearningC++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology Ptr
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
Computer Programming for Beginners | Functions, Parameters & Arguments | Ep24; Author: Programming With Avelx;https://www.youtube.com/watch?v=VXlh-qJpfw0;License: Standard YouTube License, CC-BY