Homework Answers

Kaye Keith C. Ruden

Machine Problem 3

Reducing Fraction to Lowest Term

Create a Python script that will reduce an input fraction to its lowest term.

Program Requirements:

1. Define a function that will check first if the input fraction is a VALID fraction.

2. Define a function that will split a VALID fraction and return a list that consists the numerator and denominator.

3. Define a function that will accept two parameters (numerator and denominator to determine the greatest common divisor.

4. Define a function that will accept two parameters (numerator, denominator) and will return the reduced fraction.

Sample Output 1:

Input a fraction: 4/6

Reduced fraction is 2/3

Make a class named Fruit with a data member to calculate the number of fruits in a basket. Create twoother class named Apples and Mangoes to calculate the number of apples and mangoes in the basket.Print the number of fruits of each type and the total number of fruits in the basket. c#

Write a program in c++ to implement the stack push 5 values (10,20,30,40,50,)in the stack them pops value and display the remaining stack value.

Construct a C++ program having base class Student consisting protected member’s student name, student reg, student branch and employee rno. Define a member function input() having void return type for initializing the above said data members. Use this class to create new class Result having data member subject name ,subject marks, total marks and grade that calculate the grade for each course by using marks range given below and print the grade of each course by defining member function output() with void return type. Total marks Grade Calcultion 95-100 ‘O’ 90-94 ‘A+’ 85-89 ‘A’ 80-84 ‘B+’ 70-79 ‘B’ 60-69 ‘C’ 40-59 ‘D’ <40 ‘E'

Slowly But Surely

by CodeChum Admin

In life, good things take time.

Let's make a simple program that mirrors this beautiful idea where we ask the user for two integer inputs. The first one would represent the starting number and the second one would represent the next n integers after it.

For example, if the first number inputted is 2 and the second number inputted is 3, then the output would be 3, 4, 5 because these are the next 3 integers after 2.

Instructions:

1. In the code editor, you are provided with a main() function that asks the user for two integers and calls the slowDisplay() function.
2. This slowDisplay() function is a recursive function which should perform the functionality explained in the problem description above.
3. This function is only partially implemented as it lacks a base case. Your task is to add the base case needed by this recursive function.

Input

1. Starting integer

2. Number of integers

Output

Enter·starting·integer:·2
Enter·how·many·next·integers:·3
3·4·5

When should you use a structure?Why?

A . An airline intends to extend its air fleet by purchasing three types of aircrafts, denoted by I, II and III respectively. The available budget is 5000 units. The three types have the following features: 

l .costs 100 units, has a range of 6.000 km and the collision avoidance system range is 30 km; 

II. costs 60 units, has a range of 4.200 km and the collision avoidance system range is 48 km;

III. costs 50 units, has a range of 2.800 km and the collision avoidance system range is 32 km; 

Compute how many aircrafts from each type should be purchased such that 

-the budget is not exceeded 

-the mean flight range is maximized the mean of 

-the collision avoidance system range is at least 40 km.

Q. Solve A using the backtracking algorithm.

Use a while loop to find the smallest integer n such that 3ⁿ is greater than 30000