Loops can be defined as the process of repeatedly executing the same procedure multiple times until a specific condition is met. In C, there are three types of loops. In this part of the tutorial, we will learn about various aspects of C loops. Why Use Loops in C? Loops simplify complex problems into simpler ones. They allow us to change the flow of the program, which means we do not have to repeatedly write the same code; instead, we can execute the same code a certain number of times. For example, if we need to print the first 10 natural numbers, rather than using 10 printf statements, we can print them in a loop that runs 10 times. Advantages of Loop Statements 1. They provide code reusability. Using loops, we do not have to write the same code over and over again. We can traverse elements of data structures (arrays or linked lists) using loops. Types of Loops in C There are three types of loops in C language, as follows: 1. do while loop 2. while loop 3. for loop 👇 Click to receive 👇 👉 Collection of C Language Knowledge Materials The do-while loop in C continues executing as long as the given condition is met. It is also known as a post-test loop, used when the loop must be executed at least once (typically in menu-driven programs). The syntax of the do-while loop in C is as follows: <code class="language-c">do { // code to be executed} while (condition);The while loop in C is used when the number of iterations is unknown. In a while loop, as long as the condition specified in the while loop is met, a set of statements will be executed. It is also known as a pre-test loop. The syntax of the while loop in C is as follows:while (condition) { // code to be executed}The for loop in C is used when a part of the code needs to be executed based on a given condition. The for loop is also known as a pre-test loop. It is best to use a for loop when the number of iterations is known in advance. The syntax of the for loop in C is as follows:for(initialization; condition; increment/decrement) { // code to be executed}Programmer Technical Communication Group Scan the code to join the group, remember to note: city, nickname, and technical direction.
