C++ for Engineers and Scientists
4th Edition
ISBN: 9781133187844
Author: Bronson, Gary J.
Publisher: Course Technology Ptr
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Chapter 5.7, Problem 1E
(Practice) a. Using a do statement, write a
b. Modify the program written for Exercise 1a so that the user is alerted when an invalid grade has been entered.
c. Modify the program written for Exercise 1b so that it allows the user to exit the program by entering the number 999.
d. Modify the program written for Exercise 1b so that it automatically terminates after five invalid grades are entered.
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(C++)Write a program that will allow a student to compute for his equivalent semestral grade.
The program should ask the user should input his/her first name, last name, middle initial, and student number.
After, inputting everything above, the output will clear the current screen and a new screen should open. A sample program that would clear a screen is included below for your reference.
On the new screen, the user will then be greeted "Welcome, <firstname>! (i.e. Welcome, Louie!)"
The program will then ask for the prelim grade, midterm grade and final grade of the student. The program should only accept grades 100 and below.
After getting the three grades, the program should compute for the semestral grade. The computation of the semestral grade is as follows: 30%*PrelimGrade + 30%*midtermgrade + 40%finalgrade
After inputting all the grades, the screen should clear again and will proceed to another screen.
The new screen should output should output the following (this is…
(C PROGRAMMING ONLY)
1. Dealing With Monthsby CodeChum Admin
We're done dealing with days. It's time to step up and now deal with months!
Instructions:
In the code editor, you are provided with a code in the main() which has 12 printf's. Each printf prints a month with its corresponding value. For this program, January is 1, February is 2, March is 3, and so on. When you run the initial code, you will encounter errors because these month names that have been printed don't exist yet.Your task is to create an enum data type which contains these month names as values so that when we run the code, there will be no more error.Do not edit anything in the main().
Output
January = 1February = 2March = 3April = 4May = 5June = 6July = 7August = 8September = 9October = 10November = 11December = 12
(SQL)
Alter the program segment that generates n random numbers between 1and n. The new program too should generate numbers between 1 and n. Ifnumber being generated is equal to n/2 the control should terminate theloop. Otherwise, a new number between 1 and n should be generated. (thisloop should repeat maximum of 1000 times). When the program exits fromthe loop, if n/2 is not generated, it should display “could NOT generate”. If n/2is generated, it should display “could generate on the xth try”.
Chapter 5 Solutions
C++ for Engineers and Scientists
Ch. 5.1 - (For review) List the three repetition statements...Ch. 5.1 - Prob. 2ECh. 5.1 - (For review) a. What’s the difference between a...Ch. 5.2 - (Practice) Rewrite Program 5.1 to print the...Ch. 5.2 - (Practice) Rewrite Program 5.4 to produce a table...Ch. 5.2 - (Conversion) Write a C++ program that converts...Ch. 5.2 - (Practice) An automobile travels at an average...Ch. 5.2 - (Numerical analysis) a. The following is an...Ch. 5.2 - Prob. 9ECh. 5.3 - Prob. 1E
Ch. 5.3 - (Conversion) a. Write a C++ program to convert...Ch. 5.3 - (Misc. application) a. The data in the following...Ch. 5.4 - (Practice) Write a for statement for each of the...Ch. 5.4 - (Desk check) Determine the value in total after...Ch. 5.4 - Prob. 5ECh. 5.4 - (Conversion) Write a C++ program to convert...Ch. 5.5 - (cin within a loop) Write and run a C++ program...Ch. 5.5 - Prob. 4ECh. 5.5 - Prob. 5ECh. 5.5 - Prob. 7ECh. 5.5 - (Program) Write a program that tests the...Ch. 5.5 - Prob. 14ECh. 5.5 - (Program) Write a program to simulate the rolling...Ch. 5.6 - (Misc. application) Four experiments are...Ch. 5.6 - (Electrical eng.) a. An electrical manufacturer...Ch. 5.6 - (Mathematical functions) Write a program that...Ch. 5.6 - Prob. 6ECh. 5.7 - (Practice) a. Using a do statement, write a...Ch. 5.7 - (Misc. application) a. Write a program that...Ch. 5.7 - (Misc. application) a. Write a program to reverse...Ch. 5.7 - Numerical analysis) Given a number, n, and an...Ch. 5.7 - (Numerical analysis) Here’s a challenging problem...Ch. 5 - (Probability) The probability that a phone call...Ch. 5 - (Mechanics) The deflection at any point along the...Ch. 5 - (Physics) A golf ball is dropped from an airplane....
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