Removing Duplicates from a String
Introduction: This C program is designed to remove duplicate characters from a string provided by the user. The program scans the string and keeps only the first occurrence of each…
Program to check if a year is a leap year or not
Explanation: Standard I/O library is included.As an input from the user, we declare a variable year.The user is prompted to input and view a year.To determine if a year qualifies…
Program to calculate the sum of digits of a number
Explanation:The required library is included.Sum is used to store the total, digit is used for each individual digit, and num is used for input.Entering an integer and reading it is…
Program to reverse a given number
Explanation: We have included the library for I/O.We define num for the user’s input, reversed for the reversed integer, and remaining for the final digit.We prompt the user to enter…
Program to print the multiplication table of a given number
Explanation:The required library is included.We define that i will represent the iteration and n will retain the number for which the table will be printed.The user is asked to provide…
Program to find the factorial of a number (iterative approach)
Explanation: The standard library for input/output is included.Iteration is denoted by i, and user input by n. initialized to one for the factorial.The user is asked to provide a number,…
Program to check if a number is positive, negative, or zero
Explanation: This Program will help you to find number is positive, negative or Zero. First, we include the library required for I/O operations.We declare an integer variable num to store…
Program to Print Multiplication Table Using for Loop
This program generates a multiplication table for a number provided by the user. We’ll use a for loop to multiply the number by values from 1 to 10 and print…
Program to Reverse a Number Using while Loop
This application asks the user for a number, then flips each digit. To continually extract the final digit and construct the reversed integer, we'll need a while loop. #include <stdio.h>…
