A token is the smallest element of a program that is meaningful to the compiler. Tokens can be classified as follows: Keywords Identifiers Constants Strings Special Symbols Operators Keywords Keywords are already ...read more
A token is the smallest element of a program that is meaningful to the compiler. Tokens can be classified as follows: Keywords Identifiers Constants Strings Special Symbols Operators Identifiers Identifiers are names ...read more
A comment is text that the compiler ignores but that is useful for programmers. Comments are normally used to annotate code for future reference. Comments are statements that are not executed by ...read more
Given an integer n, find value of its square root. Examples : Input: n = 16 Output: 4 Input: n = 8 Output: 2 Note – floor value of 2.8 is 2. ...read more
There are many fundamental and advanced sorting algorithms. All sorting algorithms are problem-specific, which means they work well on some specific problem but do not work well for all the problems. All ...read more
Merge sort is a sorting technique based on the divide and conquer technique. Recursively: split the list in half, sort each half, then merge the sorted halves together. Algorithm : MergeSort(A, p, ...read more
Bubble Sort is the simplest sorting algorithm that works by repeatedly swapping the adjacent elements if they are in wrong order. It examines all pairs of adjacent elements, swapping them when they ...read more
Insertion sort is a simple sorting algorithm that works similar to the way you sort playing cards in your hands. For the 2nd, 3rd, 4th, etc. element: slide backwards into proper relative ...read more
In Selection Sort algorithm, First, find the smallest element and swap it with the first. Sort the rest of the list the same way. Algorithm : for i in 0 .. n-2 ...read more
1. C++ Programming Language : C++, as we all know is an extension to C language and was developed by Bjarne stroustrup at bell labs. C++ is an Object Oriented Programming language ...read more