Array is consisting of a group of elements which have same data types.The use of array in computer languages is very common to manage the data especially in java,c and c++ language.
An array stores data in systemized way to help and meet the requirement of programmer or developer. Moreover search engines also utilize the arrays to manage the web pages which are being searched by any users of the internet.
Arrays are useful mostly because the element indices can be computed at run time. Among other things, this feature allows a single iterative statement to process arbitrarily many elements of an array.
For that reason, the elements of an array data structure are required to have the same size and should use the same data representation.
var student = [“som”, “jhon”, “mike”];
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The hard disk was invented on September 13, 1956 by IBM team led by Rey Johnson (considered as “father” of the disk drive). Earlier hard disk drives were large and cumbersome devices.