C is a powerful general purpose programming language. It can be used to develop software like operating systems, databases, compilers, and so on. C programming is an excellent language to learn to program for beginners.
Our C tutorials will guide you to learn C programming one step at a time.
Dynamic memory allocation is the process of allocation of memory space at the run time. We use the concept of dynamic memory allocation to reduce the wastage of memory, and it is the optimal way of memory allocation. Dynamic memory is managed and served with pointers that point to the newly allocated memory space in …
If you want to pass a single-dimension array as an argument in a function, you would have to declare a formal parameter in one of following three ways and all three declaration methods produce similar results because each tells the compiler that an integer pointer is going to be received. Similarly, you can pass multi-dimensional …
Operators are symbols that help in performing operations of mathematical and logical nature.The classification of C operators are as follows Arithmetic Relational Logical Bitwise Assignment Conditional Uses of Operators in C:- The operators basically serve as symbols that operate on any value or variable. We use it for performing various operations- such as logical, arithmetic, …
The two-dimensional array can be defined as an array of arrays.A two-dimensional array can be used to represent a matrix, a table or board games (Sudoku). The row and column positions are given as successive indices. When you declare a variable of such an array, use a pair of square brackets for each dimension. Declaration …
Array in C programming language is a collection of fixed size data belongings to the same data type. An array is a data structure which can store a number of variables of same data type in sequence. These similar elements could be of type int, float, double, char etc. Properties of Array in C : …
A data type in C refers to the type of data used to store the information. For example, the name of a person would be an array of characters, while the age will be in integers. Whereas, the marks of a student would require a data type that can store decimal values.In C language, four …
Identifiers in C:- Identifiers refer to the name of a variable, function and arrays. C Identifiers are names given to different entities such as constants, variables, structures, functions, etc. Examples :- int amount; double totalbalance; In the above example, amount and totalbalance are identifiers, and int and double are keywords. Rules for Identifiers:- First Character …
Variable is like a container (storage space) with a name in which you can store data. It is a way to represent memory location through symbol so that it can be easily identified. The syntax to declare a variable is: Data type variable_name; The example of declaring the variable is given below: int a;float b;char …
C programming language is best known for offering various types of functionalities and features to the programmers. C also allows the programmers to do type casting.Typecasting and Type conversion are different things. In C, typecasting is a way to simply change the data type of a variable to another data type. Typecasting is so useful …
The goto statement is known as jump statement in C. As the namesuggests, goto is used to transfer the program control to a predefinedlabel. The goto statment can be used to repeat some part of the code fora particular condition. It can also be used to break the multiple loops which can’t be done by …
