C Program to convert a binary number into its equivalent Decimal. In binary number system or base-2 system numeric valuer are represented by using two different symbols 0 and 1. The binary number system is a positional notation with a radix of 2. Read more here: What are binary, octal, and hexadecimal notation? This program converts …
C Program to count number of characters in the file. In this program you can learn c file operations. Here we counting the characters by reading the characters in the file one by one and if read character was not an ‘n’ ,’t’ or EOF, it increments the counter by one. Read more about C …
C program which demonstrates the working of increment(++) and decrement(–) operators. Increment operator ++ adds 1 to its operand and Decrement operator — subtracts 1 from its operand. These operators may be used either as a prefix operator or post-fix operator. Read more here: Increment and decrement operators The Program [gist id=”edcbcb339781cb831a2143821b0f32ce”] Sample Output Related programs …
This C program finds the GCD (Greatest Common Divisor) and LCM (Least Common Multiple) of two numbers using recursion. Recursion is a technique where a function calls itself to solve a smaller version of the same problem. The GCD is computed with the classic recursive Euclidean algorithm, and the LCM is then derived from it …
The Fibonacci series in C is a sequence where each number is the sum of the two preceding ones, starting from 0 and 1: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, … This page covers three approaches — iterative series printing, a recursive function, and a side-by-side comparison of their time and …
The factorial program in C is one of the most common exercises for learning recursion and loops. The factorial of a non-negative integer n, written n!, is the product of all positive integers from 1 to n. By definition, 0! = 1. This page covers two approaches — iterative and recursive — with compile-verified code, …