How to Use Bubble Sort in C Programming?

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Welcome into the world of C Programming. Have you ever wondered how swiftly we download our Operating System Software or easily update Application Software? It is all the magic of programming. However, amongst the many programs Python, Swift, Java, etc C Programming is flexible and easy. But the most popular and broadly used programming language and has been used for decades now. C Programming creates applications and software using algorithms, variables, functions, libraries, and pointers.

Are you aware of its important algorithm Bubble Sort? How to use Bubble Sort In C Programming? If you are seeking a future as a System Software Engineer or Programmer this blog will give you detailed insights into this.

How To Use Bubble Sort In C Programming?

Let’s get started with understanding the most used algorithm of C Programming.

What is Bubble Sort?

It is a simple sorting algorithm in computer science. Works by repeatedly swapping the adjoining elements if they are not found in order and will continue until the entire array is not sorted. The name “bubble sort” it gets is mainly because of how smaller elements “bubble” to the top of the list, and the larger ones sink to the bottom. Let’s make it simpler for you with the easiest example. Think you want to arrange numbers 10, 30, 60, 9, 27, and 89 in ascending order, from smallest to the largest. By comparing each pair you swap smaller ones first and keep doing this, until you sort by arranging them in the correct ascending order.

Let’s See How To Write Bubble Sort In C Programming

To execute bubble sort in C Programming, firstly you write a code that repeats through the entire set of arrays, then it starts to compare adjacent elements, and swaps them until necessary. Here is a sample code for your easier understanding:

In the above code, bubble sort takes an array and its size as a framework. Further, the nested loops help to perform the swaps to sort the entire array. Just see how the inner loop’s range decreases with each pass through the outer loop. This is because the largest numbers find their place at the end of the array.

Tips and Best Practices

Bubble sort efficiency isn’t the best when working on large datasets. But because of its simplicity, it is a great educational tool for new programmers. It is suggested that you should know when to apply it and when to look for more efficient algorithms for optimizing codes.

C Programming Language

Besides, Mastering bubble sorting in C programming opens up a world of understanding in sorting algorithms. But what exactly is C Programming?

Firstly, let us begin with its history. It was developed by Sir Dennis Ritchie in 1972 mainly for the system applications to interact with hardware. But today most modern languages are borrowed from C directly or indirectly only. Certainly, various programming languages like PHP, Perl, Java, C#, Objective – C, and Python are mainly based on C. So learning it will help you to understand these languages easily. C Programming is also known as the Mother language, or Structured Programming Language, or Mid-level Programming Language.

Features Of C Programming

Certainly, it is a versatile and powerful language easily suitable for various programming tasks. So let’s look at the main features of C Programming:

Simple and Efficient
Portability
Flexibility
Rich and Standard Library
Supports Various Functions
Dynamic Memory Allocation
Fast Speed
Supports Pointers
Structured Language

C Programming Basic

Additionally, if you are reading this blog and come from a non-programming or non-computer-science background, you should understand C Programming Basics first. It is a structured programming language set around modules and functions to support pointers, loops, etc. Further, the C basic rule is, that it should include a header file, a main function, and a program code. This is the most basic structure.

Thus programs written in C are translated into machine language before being executed. The basics include an understanding of key concepts like variables, data types, operators, control structures, functions, arrays, and pointers. Furthermore, they form the foundation for writing code and making hardware to communicate with the software.

Let’s understand these basics one by one –

1. Variables:

These storage locations in your computer’s memory of a specific data type allow you to store and manipulate it while programming a code.

2. Data Types:

It tells you what kind of data variables are holding. Additionally, each data has different numerical values or characteristics. Common data types used in C Programming Basics are Char, int, float, double, and void.

a) int: used for integers like whole numbers like 5, -10, and 1000.

b) float: These are numbers with decimal points like 3.14, -0.5, and 10.0.

c) char: It is used for single characters like ‘A’, and ‘b’.

d) double: Used for double-precision floating-point numbers for more precision.

e) void: It tells you the absence of type.

3. Operators:

These symbols are used to perform operations on values and variables, such as additions, subtractions, multiplication, division, logical relational, etc.

4. Control Structures:

Certainly, these are fundamental elements that help you execute the programming based on conditions. Such as Selection Statement, Iteration Statement, and Jump Statement. Let’s see this –

5. Functions:

These are basic building blocks of C Programming – a statement enclosed within curly brackets ({}) that takes inputs and performs likewise.

6. Arrays:

It is the collection of data items that are the same and stored in a memory. Furthermore, it allows you to use this with the help of an index.

7. Pointers:

They simply store the memory address of other variables and declare with the asterisk (*) symbol.

C Programming Online Courses

Why should you learn C Programming? Because as a learned programmer or a new one, you should know that it is a fundamental language to help you understand computer structure and insights into how a computer works. Moreover, it will help you think logically and improve your skills to crack code and develop operating systems and embedded systems for high-performance computing and gaming.

It can be a challenging as well as rewarding opportunity as C programming is widely used in many industries, and a strong foundation can lead to many career opportunities for example; System programming, Embedded Systems, Operating Systems Modules, etc. Want to know about it’s Online Courses? Here grab an opportunity with the country’s best C Programming Online platform.

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Conclusion

To conclude this blog, I would add that some may think that C programming is out fashioned or has limited usefulness, but there are many more reasons why you as a programmer should consider learning C Programming. Moreover, from gaining a real understanding of computer systems to multiple career opportunities, learning C programming can provide a strong foundation for success in the technology industry.

FAQs

1. How useful is learning C Programming?

Ans. With this, your fundamentals of programming like Data Structure, Memory management, and Pointers will be very clear. Further, it will open a brighter future path for you.

2. Is it useful in real life?

Ans. Certainly yes. You will find it in many real-life operating systems like Windows and Linux.

3. What is the main advantage of C?

Ans. Certainly along with multiples, its main advantage is its speed and efficiency.

4. How many loops are there in the Bubble Sort Algorithm?

Ans. Well, it has two loops, an outer loop to repeat each element in the input list, and an inner loop to repeat, compare, and exchange a pair of values in the list. The inner loop takes (N-1) for repeatation while the outer loop takes N.

5. What is the formula used for Bubble Sort?

Ans. Bubble sort requires mainly n/2 passes and O(n) comparisons for each pass. So, the formula for computing the time complexity of bubble sort is O(n/2*n) = O(n^2), where n is the total number of elements in the list.