Computer Science
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Data-structure – Ordered Tree vs Unordered Tree
Tree Basics Binary Tree A binary tree can be ordered or an unordered tree, so what is the difference between these two trees. In this lesson, you will compare the ordered tree vs. unordered tree and tell the difference. Ordered Tree Example The name suggests that the ordered tree must be an organized tree in …
Data Structure – Binary Tree Concepts
A binary tree is a special kind of tree and important in computer science. There is plenty of real-world application of binary trees. The scope of this lesson is limited to the learning the binary tree concepts. Learn Tree Basics Informal definition A tree is called a binary tree if it has the following properties. …
Data Structure – Tree Basics
Queue Basics Ordered vs. Unordered Tree A tree is a non-linear data structure. It means you cannot access an element of a tree in a straightforward manner. In this lesson, you learn about tree basics. This will serve as a foundation for future topics on trees. You can start learning about other topics if familiar …
Java Program to Compute Average Mark of Students
Previous Next The program answers how to compute average mark of student. It reads a student’s mark in each subject and then compute the average and displays the results. First, you will store the student records and second, take the average of the marks obtained in different subjects. This is a simple program that demonstrates …
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Java Program to Demo Built-in String Functions
Previous Next In java programming there are many built-in string manipulation functions.These functions belong to java.lang packages. The Java program to demo built in function use of each commonly used string function .More details about string class will be discussed in our Java Programming Tutorial. The program is written using NetBean 8.2 and you may …
C++ Program for Factorial without Recursion
Previous Next Factorial of a number is the number you get by multiplying all the numbers up to that number including the number itself. The program for factorial does not use a programming technique called a recursion. a recursion happens when a function calls itself until the problem is solved. This program is a simple …
Basic JavaScript – Exercise 06 -Conditional Statements
Previous Next Conditional statements in JavaScript uses if-else or switch statement that change the direction of the program in run-time. The conditional statement check certain conditions and then based on the truth value of the condition, execute a block of code. The if-else statements could be nested to make a if-if-else-else or if-else- else-if statements. …
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