Which of the following defines the assigned ordering among the characters used by the computer?a) Accumulationb) Sortingc) Collating Sequenced) Unicode

The task of arranging data in order is calledA OrderingB SearchingC SortingD Ascending

We define the following terms:Lexicographical Order, also known as alphabetic or dictionary order, orders characters as follows:For example, ball < cat, dog < dorm, Happy < happy, Zoo < ball.A substring of a string is a contiguous block of characters in the string. For example, the substrings of abc are a, b, c, ab, bc, and abc.Given a string, , and an integer, , complete the function so that it finds the lexicographically smallest and largest substrings of length .Function DescriptionComplete the getSmallestAndLargest function in the editor below.getSmallestAndLargest has the following parameters:string s: a stringint k: the length of the substrings to findReturnsstring: the string ' + "\n" + ' where and are the two substringsInput FormatThe first line contains a string denoting .The second line contains an integer denoting .Constraints consists of English alphabetic letters only (i.e., [a-zA-Z]).Sample Input 0welcometojava3Sample Output 0avawel

33. What is significance of sort -u command? Why is it important for text file manipulation

Which of the following is not in place sorting algorithm by default?

If the elements “A”, “B”, “C” and “D” are placed in a stack and are deleted one at a time, in what order will they be removed?ABCDDCBA ABDCDCAB