Tutorials

Logical operators in C allow you to combine or invert conditions, providing a way to perform more complex logical expressions. They are often used in decision-making statements, such as if, …

Relational operators in C are used to compare values and return a result as true (1) or false (0). These operators allow you to compare variables and expressions, making them …

In C programming, arithmetic operators are used to perform basic mathematical operations like addition, subtraction, multiplication, division, and modulus. Arithmetic operators work with numerical values and produce a result based …

In C programming, constants are fixed values that cannot be changed during the execution of a program. Constants help make code more readable and maintainable by using descriptive names for …

Type conversion (also known as type casting) in C refers to converting a variable from one data type to another. C supports two types of type conversion: Implicit Type Conversion …

In C programming, variables are used to store data that can be used and manipulated throughout a program. A variable has a specific data type, a name, and it occupies …

Comments in C are used to explain code, improve readability, and make maintenance easier. They are ignored by the compiler, so they don’t affect the program’s execution. There are two …

In C programming, understanding data types is essential since they define the type of data that can be stored in a variable, as well as the memory allocated and the …

Exceptions So far we have made programs that ask the user to enter a string, and we also know how to convert that to an integer. text = input("Enter something: …

Strings Python strings are just pieces of text. >>> our_string = "Hello World!" >>> our_string 'Hello World!' >>> So far we know how to add them together. >>> "I said: …