In this program we will check whether a number entered by the user is prime or not. A prime number is a number which can be divided only by 1 and itself. For example 5, 7, 13 and so on. To understand this program, you must know the following topics […]
C++ program to check prime number Read More »
In this program we will learn how to make a simple calculator in c++. The calculator would do four simple operations- addition, subtraction, multiplication and division. To understand this program, you should have knowledge of the following topics in c++ : Variables Data types Switch statement Arithmetic and assignment operators
C++ program to make a simple calculator Read More »
In this program we will learn how to calculate the sum of natural numbers from 1 to the number that the user enters. For example if the user enters 5, the output would be 15, i.e., 1 + 2 + 3 + 4 + 5 To understand this example, you
Python program to find the sum of n natural numbers Read More »
In this program we will learn how to calculate the factorial of a number given by a user. To understand this example, you should have the knowledge of following python topics – Variables Conditional statements Loops(We have used the while loop here) Incrementation A fatorial is the multiplication of
Python program to calculate the factorial of a number Read More »
Comments in C++ are the explanatory statements that helps a reader to understand the code. We can write single line as well as multi line comments in C++. Anything that is included inside a comment is ignored by the compiler. Single line comment : A single line comment can be
In this program we will check whether a number entered by a user is even or odd by writing some code. To understand this example you should have the knowledge of – Variables Conditional statements Arithmetic operators(including modulus operator) Main function #include<iostream> using namespace std; int main() { int num;
C++ program to check even or odd number Read More »
An even number is that which can be exactly divided by 2 (without getting result in decimal form). For example 2,4,10,8. An odd number on the other hand is a number which cannot be exactly divided by 2. For example 1,3,5,7,11 In this example we will check whether a number
Python program to check even odd number Read More »
JavaScript (often abbreviated as JS) is a high level, light weight, interpreted programming language used widely in websites and web based applications. Doesn’t matter whether big or small a web application is, you would find JavaScript embedded in it. It is a cross platform language and can be integrated in
Introduction to Javascript Read More »
In this program we will calculate the area of a rectangle when we know its length and breadth. The basic formula to calculate the area of a rectangle is to multiply its length to its breadth. We will do the same thing by writing some code. To understand this program, you
Python program to calculate the area of a rectangle Read More »
In this lesson, we are going, to sum up, the numbers stored inside two individual variables. We will create two separate programs. First without user input and second with user input. To understand this, you should know the following topics in python – variables the print function taking user input
python program to add two numbers Read More »
