Skip to main content

C Language Practical

C Language Practical's:

Basic Program

1. How To Download Dev C++ Software Free IDE: Click Here

2. Hello World C Language: Click Here

3. Input and Output Program: Click Here

4. Sum of Two Numbers in C: Click Here

5. Calculator in C: Click Here

6. Global and Local Variable: Click Here

7. Subtract without using Minus Symbol: Click Here

8. Find Square root Program: Click Here

9. Find Square in C Language: Click Here

Comments

Post a Comment

Popular posts from this blog

C++ Variable

C++ Variables: Named Storage Units In C++, variables serve as named boxes in memory that hold values during program execution. Each variable has three key aspects: 1. Data Type: Defines the kind of data a variable can store: numbers (integers, floating-point, etc.), characters, boolean values (true/false), or custom data structures (arrays, objects). Common data types: int : Whole numbers (e.g., -10, 0, 23) float : Decimal numbers (e.g., 3.14, -2.5) double : More precise decimal numbers char : Single characters (e.g., 'a', 'Z', '&') bool : True or false values 2. Name: A user-defined label for the variable, chosen according to naming conventions: Start with a letter or underscore. Contain letters, digits, and underscores. Case-sensitive (e.g.,  age  and  Age  are different). Not a reserved keyword (e.g.,  int ,  for ). Choose meaningful names that reflect the variable's purpose. 3. Value: The actual data stored in the variable, which must match its data...
Post a Comment
Read more

C++ Functions

C++ Functions A function is a block of code that performs a specific task. Suppose we need to create a program to create a circle and color it. We can create two functions to solve this problem: a function to draw the circle a function to color the circle Dividing a complex problem into smaller chunks makes our program easy to understand and reusable. There are two types of function: Standard Library Functions:  Predefined in C++ User-defined Function:  Created by users In this tutorial, we will focus mostly on user-defined functions. C++ User-defined Function C++ allows the programmer to define their own function. A user-defined function groups code to perform a specific task and that group of code is given a name (identifier). When the function is invoked from any part of the program, it all executes the codes defined in the body of the function. C++ Function Declaration The syntax to declare a function is: returnType functionName (parameter1, parameter2,...) { // func...
Post a Comment
Read more

C++ Type Conversion

In C++, type conversion, also known as type casting, allows you to change the data type of a variable. This can be useful for various purposes, but it's important to understand the potential risks and use it cautiously. Here's a breakdown of C++ type conversion: Types of Type Conversion: Implicit Conversion: Done automatically by the compiler when necessary. Common cases: Promoting smaller integer types to larger ones (e.g.,  int  to  float ). Converting characters to integer equivalents (e.g.,  'A'  to  65 ). Assigning expressions with mixed types to a variable of higher precedence (e.g.,  int result = age + 3.14; ). Explicit Conversion: Done manually by the programmer using different methods: C-style casting:   (data_type) expression;  (e.g.,  int age = (int) 3.14; ). Functional notation:   static_cast<data_type>(expression);  (e.g.,  int age = static_cast<int>(3.14); ). Type conversion operators: dynamic_cas...
Post a Comment
Read more