Operators are the mathematical symbols that are used to perform a mathematical operation on operands. These symbols tell the compiler to perform respective operations. An expression is formed by joining constants and variables in C programming. Example: In the above …
Scope refers to the visibility of variables. In other words, a scope is a section of a program, and the scope of variables refers to the section of the program where the variables are visible. Variable is declared and used within …
In C programming, data types specify the varying sizes and values in the variables that can be stored. It allocates the memory to store on OS depending on its type. A data type or simply type is an attribute of data that …
What are Precedence and Associativity? Precedence and Associativity are the rules that are used to determine the operators with the highest priority in evaluating an equation that contains different operations. For example: x = 10 + 5 * 2; In this example, x …
Constants From the name constant, we can say that these are fix values that are used in a program and its values remain the same during the entire execution of the program. These fixed values in C are also called …
Type Conversion or Type Casting is one the important concept in C programming, it converts one data type to another. It can also be called data conversion. The compiler automatically changes the data type. In C programming, typecasting operation is …