uml classdiagram constructor with parameters
The common way is to write constructors like methods and simply omit the return type. If you want to be extra clear, you can add <<constructor>> in front.
pseudocode
How does `Skipcond` work in the MARIE assembly language?
will jump out of the loop as soon as x equals 10. If you subtract 10 from x, you’ll get a negative value until x equals 10 (and the value is 0). So using skpcond000 would be wrong as it would jump out too soon. So skpcond400 is correct. Perhaps it is easier to understand … Read more
Counting the sum of every nodes’ neighbors’ degrees?
For each node u in an undirected graph, let twodegree[u] be the sum of the degrees of u’s neighbors. Show how to compute the entire array of twodegree[.] values in linear time, given a graph in adjacency list format. This is the solution can someone explain what degree[u] does in this case and how twodegree[u] … Read more
Algorithms in O(n^2) vs O(n) [duplicate]
What you are asking about is a topic in computer science known as Algorithm Complexity Analysis. It is a very important topic to consider when writing algorithms, or solutions, in your programs because it relates to run-time, or how fast your computations will run. Big-Oh, or O(n) relates to the upper-bound run-time for an algorithm … Read more
What does “:=” mean in Pseudocode? [closed]
Pseudocode examples on Wikipedia usually use := as the assignment operator, like Pascal does (I haven’t found any counterexamples yet). You can’t use it in Python directly as it would be a SyntaxError: Use instead.
In a triangulated isometric grid, what triangle is a given point in?
What you want to do is turn this into a grid as much as possible because grids are far easier to work with. The first thing you do is work out what column it’s in. You say you store that so it should be easier by doing a simple integer division on the x coordinate … Read more