C++ Answers

Write a Program: Competition Score

Your goal is to create a program that will determine the average score for an

athlete in a competition. There are 10 judges who each award a score between 0

and 10. The lowest and highest scores are thrown out, and the athlete’s score is

the average of the eight remaining scores.

You need to create a scorecard file in a text editor or type it into onlineGDB. The

scorecard should have the first and the last name of the athlete on the first line

and 10 space-separated numbers between 0 and 10 on the second line. The

numbers should have at most 1 digit after the decimal point.

Create an Algorithm, Flowchart and C++ program based on the requirements below:

Problem:

1. Ask the user to enter a number, the program will determine whether the number is odd or even.

Output: 2 Sample Scenario

Even or Odd

Enter a number: 50

The number 50 is Even!

-------------------------------------

Even or Odd

Enter a number: 71

The number 71 is Odd!

Make a program that will compute the quiz,online laboratory,exam scores of the students. The program will input scores for quiz, online laboratory, exam rating. Display also the scores equivalent and if the scores of the students is greater than 75 then remarks will be passed otherwise failed loose and selection and repetion structures. Use these formula.

Enter your full name:

Enter your year and section

Input quiz: score and items

Quiz 1: score and item

11 11

Quiz 2: score and item

10 15

Quiz 3: score and item

10 20

Quiz 10% = 10

Input online laboratory activities: score and items

Lab 1: score and item

15 15

Lab 2: score and item

10 20

Lab 3: score and item

7 20

Lab 30%=30

Input exam: score and items

Exam 1: score and items

20 50

Exam 2: score and items

40 50

Exam 3: score and items

35 50

Exam 1: 20%

Exam 2: 20%

Exam 3: 20%

Final grade = quiz + online laboratory + exam 1 + exam 2 + exam 3

Write a function, triangleShape, that takes as parameters three numbers, each of which 

represents the length of a side of the triangle. The function should return the shape of the triangle. 

(Note: In a triangle, the sum of the lengths of any two sides is greater than the length of the third 

side.)

 Write a program that prompts the user to input the length of the sides of a triangle and outputs 

the shape of the triangle.

Write a program in C++ that implements a simple arithmetic calculator using enumerator. Create 

Operation enumerator with the elements (Add, Sub, Mul, Div). The function Calculate receives two 

integer numbers and operation and returns the answer.

Write a program in C++ that creates an enumerator Fruit. Presents the list of fruits to the user and 

displays the fruit name according to the number provided by the user.

Write a program, maxmin.c, which finds the maximum and minimum of a set of 

floats stored in the file samplesin.txt. You can assume that the number of values in the input file is less than 100.

Your main must use the following steps:

ˆ open the two files samplesin.txt and maxminout.txt.

ˆ read the values from samplesin.txt into the array x.

ˆ compute the maximum and minimum values found in the array x.

ˆ write the maximum and minimum values to the le maxminout.txt.

Your output file should look like :

There are 80 values in the array

The maximum value in the array is 63.605999

The minimum value in the array is 4.808900

Let

T:

R3→R2

be a linear transformation such that

(1,1,1) = (1,0),

(1,1,0) = (2, −1) and

(1,0,0) =

(4,3). What is

(2, −3,5)?

Write a program that displays the following menu to the user:

Press 1 for Permanent Employee

Press 2 for Daily wages Employee

After selecting the appropriate employee calculate salary and medical charges for the employees. Following menu would be displayed:

Press a to calculate Salary

Press b to calculate medical charges.

The daily wages employees are paid 400 per hour while permanent employees are paid 800 per hour.When you would calculate the salary, first you need to ask for the number of hours for which the employee has worked so far. The permanent employees are paid 5% medical charges of their total salary while daily wages are paid 3% of medical charges. For calculating medical allowance no further selection/input is required.