keywords and identifiers in c programming Token: The smallest unit in a C programming language is called a token. They are involved in the process of compilation, where a program is converted into smallest units continuing to the stages of…
First of all, as variables a basic topic in C++, readers must know some facts about C++, because if anyone asks you, you’re well prepared to answer. So, C++ is a general-purpose cross-platform language that was developed by “Bjarne Stroustrup”…
A variable is a name of a location in a memory where values are stored. The value stored in the variable can be changed and can be reused as many times as possible depending on the instructions provided by the…
Today we collect best dev news around the different tech and developer news blog, like Advanced Types in Typescript, Building a node.js API with typescript and Graph-QL, Building a growing zone finder, Run node.js application on apache server etc. Please…
Comments are used to explain the code means it clears which line of code is written for which purposes. In python comments are used for in-line code documentation. The comments are make more code readable. The comments are not for…
In this tutorial we discus some basic points of python syntax Like How to write In command prompt, Python Indentation, Python Variables, Python Comments. Python Execution In Cmd Prompt: Python syntax can be executed directly within the command line, like:…
Variable Names: Like other programming languages, in python the variable declaration having certain rules and regulations. The variables are very short name like x and y or descriptive names like student_age, car_price etc. So, some common rules follow while declaring…
Python Variables: Variable is a container to store data. Variable is a name of memory location where data stored in a particular address. Creating Variables: Python has no syntax for declaring a variable. When we declare the variable the value…
There are 2 ways we use global variables in python. Normal Global Variable: Variables are created outside the function, are know as Global Variables. Global variables can be used by everyone, both inside of function and outside. Example Of Global…
Many Values To Multiple Variables: In python we can assign multiple values to multiple variables in a single line of code. The output of above code, Here, a very important point you note down that the number of values is…
Output Variables: The print statement is used to print values in console. The combination between text and variable to print at a time we use +. The output is: You can also use + character to add two integers like,…
Python Data Types: In programming world data types are important concept. The variables are stored different types of data to make the type is defined. So, python has following in-built data-types are as, Text Type: str Numeric Types: int, float, complex Sequence…
Python In Numbers: There are three numeric types in python which handle different mathematical calculations through the data. Int [Integer] float [Float] complex Then variables are numeric types created when assign on data on it. Like, So to verify the…
Hi there!! the topic is a C program to copy the elements from one array to another array and display it. The verbal resolution of the given C code is at first Declare an array and enter elements into it.…
Pre-Requisite: 1.Basic knowledge of C language 2.Coding logic understanding 3.Basic knowledge of pointers As we have mentioned in the heading that we need to swap two numbers using the pointer concept. Basic logic: 1.Give header file and main function 2.Declare…
Here, we input elements in an array and sort that array using pointers. We can sort the array using ascending and descending order normally without and with pointer also. Logic to sort an array using pointers in this program we…
Python is an interpreted, high-level and general-purpose programming language. It was created by Guido van Rossum, and released first version on 1989. Python used for, Web Development (Django) Server-Side programming language. Desktop Application Mathematics System Scripting. Data Science Machine Learning…
Dangling pointer When a pointer pointing to a memory location that has been already deleted means freed is called a dangling pointer. There are three different ways where Pointer act as dangling pointers. First Way: De-Allocation Memory: Second Way: Function…
Logical AND(&&) and Logical OR( || ) both are using to handle multiple conditions. Logical AND ( && ): While talking about logical AND( && ) if the first condition is false then the compiler doesn’t follow the second condition…
In this program we discuss about how to add two pointer variables. Means here we perform some arithmetic operations like addition. Take an Example Add 2 Pointers: Knowledge Required Basic C programming and Pointers. Logic Of Addition Of Two Pointers:…
