30 day Types of Scope Rules in C C scope rules can be covered under the following two categories: Global Scope Local Scope To fully grasp scope rules and memory management in C, our C programming course provides detailed tutorials on how to properly use variables, pointers, and functions in different scopes
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27 day Calculate the Sum of Numbers You can put almost whatever you want inside a function. The purpose of the function is to save the code, and execute it when you need it. Example void calculateSum() { int x = 5; int y = 10; int sum = x + y; printf("The sum of x + y is: %d", sum); } int main() { calculateSum(); // call the function return 0; }
26 day Call a Function Declared functions are not executed immediately. They are "saved for later use", and will be executed when they are called. To call a function, write the function's name followed by two parentheses () and a semicolon ; In the following example, myFunction() is used to print a text (the action), when it is called: Example Inside main, call myFunction(): // Create a function void myFunction() { printf("I just got executed!"); } int main() { myFunction(); // call the function return 0; }
24 day Predefined Functions So it turns out you already know what a function is. You have been using it the whole time while studying this tutorial! For example, main() is a function, which is used to execute code, and printf() is a function; used to output/print text to the screen: Example int main() { printf("Hello World!"); return 0; }
23 day Function in C introduction Functions in C are the basic building blocks of a C program. A function is a set of statements enclosed within curly brackets ({}) that take inputs, do the computation, and provide the resultant output. You can call a function multiple times, thereby allowing reusability and modularity in C programming. It means that instead of writing the same code again and again for different arguments, you can simply enclose the code and make it a function and then call it multiple times by merely passing the various arguments https://www.simplilearn.com/tutorials/c-tutorial/function-in-c-programming
22 day NESTED DO-WHILE LOOP A nested do-while loop refers to the situation where one do-while loop is placed inside another. A do-while loop is a type of loop structure that executes a block of code repeatedly as long as a specified condition is true. The key feature of a do-while loop is that the code block is executed at least once, even if the condition is initially false .syntax https://www.youtube.com/watch?v=XJrhdmabZ2Y&list=PLfgCIULRQavzxY-IO2sO5Vj5x7C_tjW3R&index=16
21 day Nested While Loop in C Writing while loop inside another while loop is called nested while loop, or you can say defining one while loop inside another while loop is called nested while loop. That is why nested loops are also called “loops inside the loop”. There can be any number of loops inside one another with any of the three combinations depending on the complexity of the given problem .syntax https://www.youtube.com/watch?v=XJrhdmabZ2Y&list=PLfgCIULRQavzxY-IO2sO5Vj5x7C_tjW3R&index=16
20 day Nested Loops in C A nested loop means a loop statement inside another loop statement. That is why nested loops are also called “loop inside loops“. We can define any number of loops inside another loop Syntax: for ( initialization; condition; increment ) { for ( initialization; condition; increment ) { // statement of inside loop } // statement of outer loop } https://www.youtube.com/watch?v=XJrhdmabZ2Y&list=PLfgCIULRQavzxY-IO2sO5Vj5x7C_tjW3R&index=16
19 day We will continue learning about A Loops while loop in C The while Loop is an entry-controlled loop in C programming language. This loop can be used to iterate a part of code while the given condition remains true Syntax The while loop syntax is as follows: while (test expression) { // body consisting of multiple statements } https://www.youtube.com/watch?v=WmhKhYg6NRo&list=PLfgCIULRQavzxY-IO2sO5Vj5x7C_tjW3R&index=15
18 day We will continue learning about A Loops do…while Loop in C The do…while in C is a loop statement used to repeat some part of the code till the given condition is fulfilled. It is a form of an exit-controlled or post-tested loop where the test condition is checked after executing the body of the loop. Due to this, the statements in the do…while loop will always be executed at least once no matter what the condition is. Syntax of do…while Loop in C do { // body of do-while loop } while (condition); https://www.youtube.com/watch?v=AQd2PEo6utc&list=PLfgCIULRQavzxY-IO2sO5Vj5x7C_tjW3R&index=14
17 day We will continue learning about A loops C While Loop he while Loop is an entry-controlled loop in C programming language. This loop can be used to iterate a part of code while the given condition remains true. while (test expression) { // body consisting of multiple statements } https://www.youtube.com/watch?v=hxytPOaDaIE&list=PLfgCIULRQavzxY-IO2sO5Vj5x7C_tjW3R&index=13
15 day Switch Statement in C Switch case statement evaluates a given expression and based on the evaluated value(matching a certain condition), it executes the statements associated with it. Basically, it is used to perform different actions based on different conditions(cases) https://www.youtube.com/watch?v=sMjUF1slYUI&list=PLfgCIULRQavzxY-IO2sO5Vj5x7C_tjW3R&index=12
14 day Today we will continue learning Deision making 3. Nested if-else in C A nested if in C is an if statement that is the target of another if statement. Nested if statements mean an if statement inside another if statement. Yes, C allow us to nested if statements within if statements, i.e, we can place an if statement inside another if statement. https://www.youtube.com/watch?v=sMjUF1slYUI&list=PLfgCIULRQavzxY-IO2sO5Vj5x7C_tjW3R&index=12
13 day Today we will continue learning Deision making 2. if-else in C The if statement alone tells us that if a condition is true it will execute a block of statements and if the condition is false it won’t. But what if we want to do something else when the condition is false? Here comes the C else statement. We can use the else statement with the if statement to execute a block of code when the condition is false. The if-else statement consists of two blocks, one for false expression and one for true expression. https://www.youtube.com/watch?v=ZhDOgxo0JPU&list=PLfgCIULRQavzxY-IO2sO5Vj5x7C_tjW3R&index=11
12 day Today we will continue learning 1. if in C The if statement is the most simple decision-making statement. It is used to decide whether a certain statement or block of statements will be executed or not i.e if a certain condition is true then a block of statements is executed otherwise not. https://www.youtube.com/watch?v=3qq3PfyBb2M&list=PLfgCIULRQavzxY-IO2sO5Vj5x7C_tjW3R&index=10
11 day We will learn today Decision making refers to the process of evaluating alternatives and selecting a course of action based on the analysis of information, estimation of probabilities, and assigning values to anticipated outcomes. It involves making choices among different options and can be influenced by factors such as speed, accuracy, and uncertainty. Improvement in decision making can be achieved through the design of support systems, the use of decision tools, and appropriate training. https://www.youtube.com/watch?v=uaA3UfCqxMU&list=PLfgCIULRQavzxY-IO2sO5Vj5x7C_tjW3R&index=9
10 day Operators in C In C language, operators are symbols that represent operations to be performed on one or more operands. They are the basic components of the C programming. In this article, we will learn about all the built-in operators in C with examples. What is a C Operator? An operator in C can be defined as the symbol that helps us to perform some specific mathematical, relational, bitwise, conditional, or logical computations on values and variables. The values and variables used with operators are called operands. So we can say that the operators are the symbols that perform operations on operands. Learn from this video link :https://youtu.be/37MFM25EfJY?si=DCCQoQcN-6JmBlXL
8 day popular applications used c and operating Systems Applications of C Language The development of system software and desktop applications is mostly accomplished via the use of C programming. The following are some examples of C programming applications. Operating Systems A high-level programming language built in the C programming language was used to construct the first operating system, which was UNIX. Later on, the C programming language was used to write Microsoft Windows and several Android apps. " This is what I learned for a day"
7 day Best C Programming Frameworks You Should Know C programming frameworks are essential tools for developers. They provide a structured foundation to build robust and performance-critical applications. This blog will explore a C programming framework list and highlight the unique features of the best C programming frameworks and libraries. If you’re looking for C programming frameworks for beginners or aiming to conduct a C programming frameworks comparison, this guide has you covered.
6 day Comparison with Other Languages When comparing C programming with other high-level languages like Java, Python, and Ruby, one of the main differences lies in the compilation process. C is a compiled language, which means that the source code is translated into machine code before execution. This allows for faster execution and better performance compared to interpreted languages. In contrast, languages like Java and Python are interpreted languages, which means that the code is translated into machine code line by line during runtime. While this approach allows for portability and dynamic typing, it can lead to slower performance compared to compiled languages like C.
5 day Disadvantages of C Language 1. Complex Syntax The syntax of the C language is complex and requires a deep understanding of various rules and conventions. This steep learning curve can be challenging for beginners. 2. No Object-Oriented Programming C does not support object-oriented programming (OOP) concepts like inheritance, polymorphism, encapsulation, and abstraction. This limitation makes it difficult to reuse code and implement modern design patterns. 3. Manual Memory Management In C, programmers must manually manage memory allocation and deallocation using functions like `malloc` and `free`. If not handled carefully, this can lead to memory leaks, segmentation faults, and other memory-related issues. 4. Lack of Exception Handling C lacks built-in support for exception handling, which means errors must be managed using traditional methods like error codes and conditional statements. This can make the code harder to write and debug. 5. ...
4 day Advantages of C Language 1. Efficiency C is known for its performance and speed. It allows direct manipulation of hardware and memory, making it an efficient language for system-level programming. This efficiency is particularly beneficial in scenarios where execution speed is critical. 2. Portability One of the key strengths of C is its portability. Programs written in C can run on different machines with minimal or no modification. This feature makes C a versatile language suitable for developing cross-platform applications. 3. Rich Library C boasts a comprehensive standard library that provides numerous built-in functions for tasks ranging from mathematical computations to input/output operations. This rich library support helps programmers implement complex functionalities without writing code from scratch. 4. Low-Level Manipulation C allows programmers to perform low-level operations, such as direct memory access and manipulation of hardwar...
3 day usages of C Building Databases Programmers can use C to build database management systems, which are software to organize, store, retrieve and manipulate data. Veteran programmers also build database engines with C, which is quite efficient and provides better performance. C is also used to develop database libraries. Most database libraries have pre-built functions to provide a convenient way for programmers to access and manipulate data. Sometimes, programmers use C to write database applications like a Database Administration tool or a database-backed web application. These applications can use many database libraries and interfaces to interact with a DBMS and perform tasks like querying and updating records. Designing Compilers A compiler is a program that translates source code written in a programming language into machine code that can be executed by a computer. Compiler development can be a complex and time-consuming process, and C is well-suited to handle it. ...
2 day History of C Language The history of C-language is interesting to know. The C-language is a general-purpose and procedural-oriented programming language. It is a structured and machine-independent programming language. It was developed by Dennis Ritchie in 1972 at the AT&T Bell Laboratories. It was developed along with the UNIX operating system and is strongly linked with UNIX operating system. History of C language revolves around development as a system implementation language to write an operating system. In terms of the history of C language, its main features include low-level memory access as well as high-level memory access (so it is a middle-level programming language), a handy set of keywords, and a neat and clean style, these features make C programming language suitable for system programming. C supports a wide variety of built-in functions, standard libraries and header files. It follows a top-down approach. Many languages have derived synt...
1 day Introduction to C language The C language is a high-level, general-purpose programming language. It provides a straightforward, consistent, powerful interface for programming systems. That's why the C language is widely used for developing system software, application software, and embedded systems. C programming language is a machine-independent programming language that is mainly used to create many types of applications and operating systems such as Windows, and other complicated programs such as the Oracle database, Git, Python interpreter, and games and is considered a programming foundation in the process of learning any other programming language. Operating systems and diverse application software for computer architectures ranging from supercomputers to PLCs and embedded systems are examples of such applications. The C programming language has been highly influential, and many other languages have been derived from it. For example, C++ and Java...