JavaScript Exercise Set 2

Programming Questions

Q1) Average Checker

Given four values from the user, determine if they have an average of 80% or higher.

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  • An average of 90 to 94 (inclusively) → $2000

  • An average of 95 to 99 (inclusively) → $4000

Q2) When squirrels party?

When squirrels get together for a party, they like to have acorns.

A squirrel party is successful when the number of acorns is between 40 and 60, inclusively.

During the weekends, there is no need for acorns. The party is always fun.

Create a program that outputs if the party was successful depending on the user’s input.

Q3) Adding two values with restrictions

Create a program that adds two integer values of the user's input.

The sum cannot be within the range of 10,20 (excluding 20); therefore, the program should output “illegal parameters” for such operands.

Q4) Create a program to check if an integer is a perfect square.

For example:

  • Input of 25 is a perfect square

  • Input of 17 is not a perfect square

You may assume that all your inputs are positive integers.

Q5) Two Away from a Multiple of 10

Create a program such that when given a non-negative number input, output whether or not if the number is 2 away from a multiple of 10.

Q6) Pythagorean Triples

Write a program to check if values a, b, and c are Pythagorean triples such that a^2+b^2 = c^2

  • Note: First Input → a; Second Input → b; Third Input → c;

  • Note: a, b, c are BAD variable names.

Q7) Triangles

Create a program such that:

  • Determine if the three side length inputs of a triangle is a valid triangle.

  • Determine the type of the triangle given its side length (equilateral, isosceles, scalene)

Q8) Movie Going Program

Create a program that determines what ratings of movies you can watch based on your age.

  • Ages in 18+ can watch all ratings of movie

  • Ages in 13 to 17 can watch all movies except a rating of R

  • Ages in 0 to 12 will require parental guidance for PG-13

  • All ages can enjoy G rated movies

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