Answer:
4
Explanation:
Trees are data structures fundamental in computer science, widely used in these fields because they are well adapted to the natural representation of homogeneous organized information, and great convenience and speed of manipulation.
A tree is a data structure (often dynamic) representing a set of hierarchically organized (non-linear) values. Each value is stored in a node. The nodes are joined to each other by the edges which represent parent/child relationships.
We can define a binary search tree as a root binary tree with the presence of its internal nodes which usually stores a key that is higher than all the keys remaining in the sub-tree of the left node and lower than those in the right sub-tree.
From the given information; if we want to add all +ve integers from 1 → 31 to the tree and we intend that the first number that to be added should be 16, then the smallest possible height of the tree will be 4.
The right sub-tree computation for the tree diagram can be seen in the image below.
Put simply, a user interface is the point of human-computer interaction and communication on a device, webpage, or app. This can include display screens, keyboards, a mouse, and the appearance of a desktop.
Not sure in what environment your asking for, but in C programming, %d is an integer (basically a number), %c is a character, that is a single alphanumeric character, where as %s is a series of alphanumeric characters, in programming %s is actually just an array of characters (so multiple %c), but don't worry about that to much.
Examples in c.
int number = 1;
char character = "c"; (numbers (integers) can be characters)
char string[5] = "abcd"; ([5] implies 5 characters, here there are 4, that is because an invisible character exists known as a "null terminator" (\0).
Answer:
30
Explanation:
Java - Using a method, how do I "write a program whose input is a character and a string, and whose output indicates the number of times the character appears in the string. Your program must define and call the following method that returns the number of times the input character appears in the input string.
public static int countCharacters(char userChar, String userString)"
