Encapsulation is a feature or concept of OOP (Object Oriented Programming), and we know OOP points to the real world things like inheritance, hiding, polymorphism in the...
We use numerous functions in C++ to simplify our process and some of them are built-in C++ itself. The one we are talking about is the transform present in STL. To use this...
C++ like other programming languages has syntax for writing conditional statements. Conditional statements are basically lines of code used to evaluate a logically relational...
Caesar Cipher technique is one of the earliest, simplest and easiest ciphering techniques used for encryption. It is also called an additive cipher. It is basically a type of...
The gets() function in C++ reads characters from stdin and stores them until a newline character is found or end of file occurs.
gets()...
Duplicate characters:
Duplicate characters refer to the characters which occur more than once in a string.
Example: string-...
Decimal Number:
-Decimal numbers are the numbers with base 10. These are created by any of the ten digits-0,1,2,3,4,5,6,7,8,9. Each position represents...
Array:
Array is a collection of homogenous element stored at consecutive memory locations.
Example: int...
Private member function is the function which is declared under the private access specifier of the class. It is not possible for any other class to access this private member...
Foreachloop:
foreach loop is a range based loop which is a feature introduced in C++11. It helps in traversing an iterable data set. In this, instead of...
String:
Characters put together form a string. Its end is denoted by ‘\0’,
Example:
Characters- ‘n’,...
To compare two strings in C ++ you can make use of two different functions, “strncmp” and “strcmp” which are found in the <cstring> library so it...
Binary number
A binary number is a number whose digits consist of only either 0s or...
A feature of C ++ is the need to declare the variables that will be used in a program. This is shocking to those approaching C ++ from other programming languages...
Let’s understand this topic with the help of an example, In this article, you will learn how to delete element from array c++.
Example
Spinning, rotating, flipping, or inverting a string in C is an easy thing to do, although not as easy as in other programming languages.
The...
In this post, we will see how to know if two strings are equal in ANSI C since we cannot simply use the operator ==to compare strings, they are a complex...
==
An array in programming is a collection of items or data of the same data type. For example an array of names would be a string array in which the items would be like...
