Tutorials

In C programming, preprocessor directives are instructions given to the compiler to process certain information before actual compilation begins. These directives allow you to include files, define constants and macros, …

Pointer arithmetic in C refers to the manipulation of pointers using arithmetic operations. It allows you to navigate through arrays and manipulate memory addresses. Pointer arithmetic operates on data types …

In C programming, a structure (or struct) is a user-defined data type that allows grouping of different data types together. Structures help organize complex data by grouping variables (called members) …

The break statement in C is used to exit a loop or switch statement prematurely. When break is encountered within a loop or a switch, the control flow immediately exits …

The continue statement in C is used within loops to skip the current iteration and proceed to the next one. When encountered, continue stops the current loop cycle and goes …

In C programming, the if statement is used to execute a block of code based on a specified condition. It’s one of the fundamental tools for decision-making, allowing you to …

In C programming, the for loop is used for iterating over a sequence of values or a range of numbers. It’s commonly used when the number of iterations is known …

The switch statement in C is used to execute one of many code blocks based on the value of a given expression. It’s particularly useful when you have multiple conditions …

In C programming, the while loop is used to repeatedly execute a block of code as long as a given condition is true. It’s particularly useful for cases where you …

In C programming, the NULL pointer is a special pointer value representing the absence of a valid memory address. The NULL pointer does not point to any valid location in …