C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN: 9781337102087
Author: D. S. Malik
Publisher: Cengage Learning
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Chapter 2, Problem 3PE
Program Plan Intro
Implementation of a
Program Plan:
Write a C++ program with a main function and the required set of statements to accomplish the following:
Write a C++ statement that includes the header file iostream
Write a C++ statement that allows you to use cin, cout, and endl without the prefix std::.
Write C++ statement(s) that declare the following variables: num1, num2, num3, and average of type int.
Write C++ statements that store 125 into num1, 28 into num2, and -25 into num3
Write a C++ statement that stores the average of num1, num2, and num3 into average
Write C++ statement(s) that output the values of num1, num2, num3, and average
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This is a c++ programming question.
Write a header file called apple.h
It should contain the following items:
- a macro which gets one input parameter and return the square of the input value.
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- a symbolic constant called M which has the value 100.
Hello. Please answer the following C programming question correctly by fulfilling all of the directions. Please do not use very advanced syntax to solve the problem and do not use string.h and all functions in this library. Also, please create a complete file header based on the file header style picture.
*If correctly fulfill and answer all of the directions correctly, I will give you a thumbs up. Thanks.
—------------------------------------------------------------------------------------------------------------------
Question - Instructions:
** For the following question and its steps, do not use string.h and all functions in this library.
Step 1. Write a function to reverse a string.
Function name: reverse_str
Return type: void
Parameter list: a pointer to a char
Please don’t print the array backward.
Don’t use another array to make the string reversed. You should reverse the string in place.
Function Description: This function reverses a string by swapping the first character…
Consider the following C++ code and fill the blanks:
string name, phrase;
cout<<“Please enter your full name:” <<endl;
cin>>name; //What is your input? ___ ________________________
phrase = “ loves holidays!”
phrase = name + phrase;
cout<<phrase<<endl;
a) What will be the output of this code?
b) How can you modify the code so that your full name will be displayed in the output?
Chapter 2 Solutions
C++ Programming: From Problem Analysis to Program Design
Ch. 2 - 1. Mark the following statements as true or...Ch. 2 - Prob. 2MCCh. 2 - Which of the following is not a reserved word in...Ch. 2 - Prob. 4SACh. 2 - 5. Are the identifiers quizNo1 and quiznol the...Ch. 2 - 6. Evaluate the following expressions. (3,...Ch. 2 - If int x = 10;, int y = 7;, double z = 4.5;, and...Ch. 2 - Prob. 8CPCh. 2 - 9. Suppose that x, y, z, and w are int variables....Ch. 2 - Prob. 10SA
Ch. 2 - Which of the following are valid C++ assignment...Ch. 2 - Write C++ statements that accomplish the...Ch. 2 - Write each of the following as a C++ expression....Ch. 2 - Prob. 14SACh. 2 - Suppose x, y, and z are int variables and wandt...Ch. 2 - 16. Suppose x, y, and z are int variables and x =...Ch. 2 - Suppose a and b are int variables, c is a double...Ch. 2 - 18. Write C++ statements that accomplish the...Ch. 2 - Which of the following are correct C++ statements?...Ch. 2 - Give meaningful identifiers for the following...Ch. 2 - 21. Write C++ statements to do the following....Ch. 2 - Prob. 22SACh. 2 - The following program has syntax errors. Correct...Ch. 2 - Prob. 24SACh. 2 - Prob. 25SACh. 2 - Preprocessor directives begin with which of the...Ch. 2 - 27. Write equivalent compound statements if...Ch. 2 - 28. Write the following compound statements as...Ch. 2 - 29. Suppose a, b, and c are int variables and a =...Ch. 2 - Suppose a, b, and sum are int variables and c is a...Ch. 2 - Prob. 31SACh. 2 - Prob. 32SACh. 2 - Prob. 33SACh. 2 - Prob. 34SACh. 2 - 1. Write a program that produces the following...Ch. 2 - Prob. 2PECh. 2 - Prob. 3PECh. 2 - 4. Repeat Programming Exercise 3 by declaring...Ch. 2 - Prob. 5PECh. 2 - Prob. 6PECh. 2 - 7. Write a program that prompts the user to input...Ch. 2 - Prob. 8PECh. 2 - 9. Write a program that prompts the user to enter...Ch. 2 - 10. Write a program that prompts the user to input...Ch. 2 - 11. Write a program that prompts the capacity, in...Ch. 2 - 12. Write a C++ program that prompts the user to...Ch. 2 - 13. To make a profit, a local store marks up the...Ch. 2 - 14. (Hard drive storage capacity) If you buy a 40...Ch. 2 - 15. Write a program to implement and test the...Ch. 2 - 16. A milk carton can hold 3.78 liters of milk....Ch. 2 - 17. Redo Programming Exercise 16 so that the user...Ch. 2 - Prob. 18PECh. 2 - 19. Write a program that prompts the user to input...Ch. 2 - 20. For each used car a salesperson sells, the...Ch. 2 - 21. Newton's law states that the force, , between...Ch. 2 - 22. One metric ton is approximately 2,205 pounds....Ch. 2 - 23. Cindy uses the services of a brokerage firm to...Ch. 2 - 24. A piece of wire is to be bent in the form of a...Ch. 2 - 25. Repeat Programming Exercise 24, but the wire...Ch. 2 - 26. A room has one door, two windows, and a...Ch. 2 - Prob. 27PECh. 2 - 28. In an elementary school, a mixture of equal...Ch. 2 - 29. A contractor orders, say, 30 cubic yards of...
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- Consider the following C++ code and fill the blanks: string name, phrase; cout<<“Please enter your full name:” <<endl; cin>>name; //What is your input? ___ ________________________ phrase = “ loves holidays!” phrase = name + phrase; cout<<phrase<<endl;arrow_forwardThis is for Python Programing version 3.8.5 - Need a program that uses a text file to store weekly payroll data for the office. The program should enable the user to enter the name, hourly pay rate, and weekly hours for a number of office employees. The pay rate and hours should be type float, and each datum should be written to its own line in the file. Enter data for at least five employees and then close the file. Please include Pseudocode and def main () function.arrow_forward*Correct all syntax errors so that the C++ program will compile correctly.* Procided C++ code: #include<iostream>#include<conio.h> Standard namespace declarationusing namespace std; Main Functionint main(){ double myMoney = 1000.50; //this should be printed out Standard Ouput Statement cout"Please be sure to correct all syntax errors in this program"<<endl; cout<<"I have corrected all errors for this program. <<endl; cout<<" The total amount of money available is = "<< <<endl; // Wait For Output Screen Main Function return Statement return 0;} Thank you for your helparrow_forward
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