admin In this tutorial, we will learn abt the user-defined function in C programming language. Let us start by understanding what is user-defined function in C. A function refers to a block of code that performs a specific task. User-defined functions are the ones that are defined by the users according to their needs and they … Read more
Let us go through a C program to check whether the number is Sunny Number or Not. What is Sunny Number? A number N is said to be a sunny number if the number next to the given number (N+1) is a perfect square. Example: Let us take a Number 8, then the next number is 8+1=9 … Read more
In this tutorial, we will write a C++ program to check for sunny numbers. What is Sunny Number? A number N is said to be a sunny number if the number next to the given number (N+1) is a perfect square. Example: Let us take a Number 8, then the next number is 8+1=9 and as 3 … Read more
In this tutorial, we will write a C program to check if the number is happy number or not. Let us start by defining a happy number. Happy Number A number is said to be a happy number if it yields 1 after a few steps and each step is the sum of the squares … Read more
In this tutorial, we will write a C++ program to check happy number. Let us start by defining a happy number. Happy Number A number is said to be a happy number if it yields 1 after a few steps and each step is the sum of the squares of the digits of its results. … Read more
In this article, we will write a C++ Program for Automorphic Number. The following C++ programming topic is used in the program below. A number is said to be an automorphic number if the square of the given number ends with the same digits as the number itself. Example: 25, 76, 376, etc. Automorphic Number Program … Read more
In this article, we will write a C Program for Automorphic Number. The following C programming topic is used in the program below. while loop if..else statement A number is said to be an automorphic number if the square of the given number ends with the same digits as the number itself. Example: 25, 76, 376, … Read more
In this tutorial, we will write a reverse number in C using for loop. Before that, you may go through the following topics in C. C program to reverse a number using for loop This is a reverse number program in C using for loop where the program takes the input from the user. And … Read more
Here, we will write a C program to find the occurrence of a character in a string. Before that, you may go through the following topic in C. We will look at two examples to calculate the frequency of characters in a string. C Program to Find the Frequency of Characters in a String (for … Read more
In this tutorial, we will learn to write a C program to convert uppercase to lowercase and vice versa. Before that, you may go through the following topic in C. C Program to Convert Uppercase String to Lowercase String Explanation: The program asks the user to enter a string. The string can be fully uppercase … Read more