How do you program a method that calculates the height of a tree?

ByGutofruto January 6, 2024February 25, 2025

How do you program a recursive method in Java that calculates the height of a tree? It's kind of complicated. Here's the method header:

protected int tellmepleasetheheightofthetree(BinaryTree baum){

I can't get any further with my thoughts here.

(2 votes)

Information technology

Quicksort with median pivoting?

ByB0R0W May 25, 2022February 26, 2025

Hey, I got the Quicksort algorithm described like this: Now I have a method called lowerMedian() that determines the median of a list. How exactly do I use this method in the quicksort algorithm so that it always uses the median as the pivot element, thus ensuring a runtime of O(log(n))?

Information technology

The area of the rhombus?

Byehartinger November 25, 2022February 26, 2025

The area of a rhombus can be calculated in two different ways. Equate the two formulas and express side e in terms of the other quantities a, h, and f.

Information technology

Local variables?

Bykellergmbh13 January 8, 2023February 26, 2025

Hey, Could someone perhaps explain the purpose of local variables to me? I've already done some research, but I still don't understand the entire concept. What are the advantages and disadvantages? thanks in advance

Programming & Software development

How do I install the Pascal programming language?

ByMelindaPries February 6, 2024March 29, 2025

Thanks!

Programming & Software development

Which program to use for programming?

ByJustSm1le March 17, 2024March 29, 2025

Hello everyone, I wanted to ask which program you use to write code. Currently, I'm only using the programs I'm learning to code with. However, I'd really like to have a proper code editor to work with in the future. I'm looking for a good tool to mainly edit HTML, CSS & JavaScript. If the…

Information technology

Who knows about the structure of databases/data sets/data fields?

ByXXXXXX77 October 16, 2023February 25, 2025

Hello, Can anyone help me answer the following IT questions? 1) What are the minimum properties that must be specified to create a data set structure? Each with an example. 2) Name the components of a data field I only know the data length, data field name, and data field type. Is that all? 3)…

5 Answers

Oldest

Newest Most Voted

Inline Feedbacks

View all comments

BrascoC

1 year ago

Also grundlegend bräuchtest du erst mal Variablen, aus denen man die Höhe berechnen kann. Weil: “Sag höhe Baum” funktioniert nicht.

Author

Gutofruto

1 year ago

Reply to BrascoC

protected int sagMirBitteDieHoeheDesBaumes(BinaryTree baum){
protected int hoehe = 0;
if (baum.getLeftTree()!=null) {
hoehe=hoehe+1;
}
if (baum.getRightTree()!=null) {

hoehe=hoehe+1;

}
}

So?

BrascoC

1 year ago

Reply to Gutofruto

Du solltest mal bitte genau erklären, was du machen möchtest.

Author

Gutofruto

1 year ago

Ich will eine Methode die die Höhe des Baumes baum (in den Klammern) zurückgibt.

Carbonfree

1 year ago

Rechtwinkliges Dreieck ist gar nicht kompliziert. Gradmessung per Peilung und fertig.

Similar Posts