struct in C
A struct in C is a user-defined data type that can be used to group items of possibly different types into a single type. The struct keyword is used to …
Storage Modifiers
Storage modifiers are keywords in C that are used to modify the storage class of a variable. The storage class of a variable determines its scope, lifetime, and initial value. …
How to Make Standard Types?
Standard types are the basic data types that are available in C programming language. They are defined in the <stdio.h> header file. The standard types are: You cannot make your …
2’s Complement
2’s complement is a method of representing signed numbers in binary format. In this method, the bits of the number are inverted, and a 1 is added to the end. …
1’s Complement
1’s complement is a method of representing signed numbers in binary format. In this method, the bits of the number are inverted, and a 1 is added to the end. …
Sign Magnitude Technique
Sign magnitude is a method of representing signed numbers in binary format. In this method, the most significant bit (MSB) is used to represent the sign of the number, and …
Data Modifiers
Data modifiers are keywords in C that are used to modify the size and/or range of a variable. There are four data modifiers in C: The short modifier is used …
Wild pointer
In C programming language, a wild pointer is an uninitialized pointer. This means that the pointer has not been assigned to a valid memory address. Wild pointers can be dangerous …
Dangling pointers
In C programming language, a dangling pointer is a pointer that points to a memory location that has been deallocated. This can happen when a variable goes out of scope, …
Subscriptor Operator and Dereference Operator in Pointers
In C programming language, pointers are variables that store the address of another variable. There are two operators used to work with pointers: the subscriptor operator and the dereference operator. …