array

Define dimensional array

Dimensional array is a structure created in the memory to represent a number of elements by using a number of variables with a same name having different subscript.

Single dimensional array

When elements are specified by a number of variable such that each variable is represented with a single subscript the array is set to be single dimensional array

Different ways to input the array elements

Using assignment statement

Method argument

Input stream reader class

Scanner class

Assignment of elements in a single dimensional array

Data values can be stored by assigning them directly to the array

By using method argument

The single dimensional array is used as an argument to a method (say the main ()) the value are entered into the array at run time

By using input stream reader class

The data enter as a time of execution of the program it is entered through the terminal window

By using scanner class

Data enter through the terminal window at a time of execution of the program the data are entered by in working the package java.util*

Define searching

Searching is a technique to find whether an element is available in a given sets of element or not

Name the two searching techniques

Linear search

Binary search

Sorting

Sorting is a process of arranging data in a particular order as sending or descending