Mar 26, 2025 · Loops in C programming are used to repeat a block of code until the specified condition is met. It allows programmers to execute a statement or group of statements multiple times without writing the code again and again.

When you know exactly how many times you want to loop through a block of code, use the for loop instead of a while loop: Expression 1 is executed (one time) before the execution of the code block. Expression 2 defines the condition for executing the code block. Expression 3 is executed (every time) after the code block has been executed.

In programming, a loop is used to repeat a block of code until the specified condition is met. C programming has three types of loops: We will learn about for loop in this tutorial. In the next tutorial, we will learn about while and do...while loop. The syntax of the for loop is: // statements inside the body of loop . How for loop works?

Aug 8, 2024 · Loops in C programming are of 2 types: entry-controlled and exit-controlled. List various loop control instructions in C: C programming provides us 1) while 2) do-while and 3) for loop control instructions.

This section contains 37 C Programs and Code Examples on Loops with solutions, output and explanation. This collection of solved loops based examples on C programming will be very useful for beginners and professionals in C programming. The C programs covered in this section range from basic to advanced.

Nov 3, 2021 · The for and the while loops are widely used in almost all programming languages. In this tutorial, you'll learn about for loops in C. In particular, you'll learn: the syntax to use for loops, how for loops work in C, and; the possibility of an infinite for loop. Let's get started. C for Loop Syntax and How it Works

For Loop. A for loop is best to use when you know how many times the code should run, and the most basic thing we can do with a for loop is counting.. To count, a for loop uses a counting variable to keep track of how many times the code has run.. The counting variable in a for loop is set up like this:. Starting value. Condition using the …

Loops in C have a broad range of applications, from loop-driven algorithms to iterative problem-solving. As demonstrated, the syntax for using these loops is relatively straightforward, although their logic must be carefully explored to determine advantage and ease of use.

Loops are a programming construct that denote a block of one or more statements that are repeatedly executed a specified number of times, or till a certain condition is reached. Repetitive tasks are common in programming, and loops are essential to save time and minimize errors.

Dec 27, 2023 · In C, loops allow you to repeatedly execute blocks of code, making it easy to do things like iterate over data structures, read user input, or run calculations. Mastering loops is essential for both beginning C programmers and experts looking to optimize performance.