CS100 Written Assignment Solutions

This page contains links to the solutions of the written assignments.

Assignment Solutions

Written Assignment 1:
• Program 1.1 : Compute various sin and cos values using trigonometric identities.
  
• Program 1.2 : Seconds to hours-minutes-seconds.
  
• Program 1.3 : The maximum of the cos(x) on finite set.
  
• Program 1.4 : Bounding diamond.
  
  
Written Assignment 2:
• Program 2.1 : Compute least k such that cotan(pi/2^k) > 1000 .
  
• Program 2.2 : Find integers x <= 1000 that make x(x+180) a perfect square.
  
• Program 2.3 : Summations that estimate pi.
  
• Program 2.4 : Draws a cross-shaped grid.
  
  
Written Assignment 3:
• Program 3.1 : Questions about 3-die rolls.
  
• Program 3.2 : Nearer to center than edge.
  
• Program 3.3 : Confirm that there are at least seven integers x that make x(x+180) a perfect square.
  
• Program 3.4 : Draws a triangular grid.
  
  
Written Assignment 4:
• Program 4.1
  
• Program 4.2
  
• Program 4.3
  
• Program 4.4
  
• Program 4.5
  
  
Written Assignment 5:
• Program 5.1 : Part 1 - Methods to add to the Quadratic class.
  
• Program 5.1 : Part 2 - The main() method in the Quadratic class.
  
• Program 5.2 : Part 1 - Methods to add to the Quadratic class.
  
• Program 5.2 : Part 2 - A new class for solving 5.2 .
  
• Program 5.3 : Methods to add to the Quadratic class.
  
• Program 5.4 : Methods to add to the CSMath class.
  
  
Written Assignment 6:
• Program 6.1 : Part 1 - Methods to add to the Point class.
  
• Program 6.1 : Part 2 - The main() method and class for 6.1 .
  
• Program 6.2 : Part 1 - Methods to add to the Point class.
  
• Program 6.2 : Part 2 - The main() method and class for 6.2 .
  
• Program 6.3 : The main() method and class for 6.3 .
  
• Program 6.4 : Part 1 - Methods to add to the Line class.
  
• Program 6.4 : Part 2 - The main() method and class for 6.4 .
  
  
Written Assignment 7:
• Program 7.1 : The main class for W7.
  
• Program 7.2 : A class to draw lines between all possible pairs of random points.
  
  
Written Assignment 8:
• Program 8.1 : The solution to W8.
  
  
Written Assignment 9:
• Program 9.1 : Method to be added to the Polynomial class.
  
• Program 9.2 : Class with main method.
  
• Program 9.3 : Part 1 - Define a MagicSquareOps class, to put our method in.
  
• Program 9.3 : Part 2 - Class with main method to demonstrate IsMagicSquare method.
  
• Program 9.4 : Class with main method to set up an n-by-n double array.
  
  
Written Assignment 10:
• Program 10.1 : Benchmarks two methods for the "averaging" operation on an array.
  
• Program 10.2 : Benchmarks the two Array Set Up methods.
  
• Program 10.3 : Illustrates the Company class.
  
  
Written Assignment 11:
• The solutions for W11.
  
  
Written Assignment 12:
• The solutions for W12.
  
  
If you have any questions, contact your friendly Consultant in Carpenter Hall!

If you have any questions or comments about this page, please contact me: kyparlis@cs.cornell.edu

Latest update: 25 August 1997