Posts about C
C Introduction
May 11, 2021 11:00 0 Comment C
C Introduction, C Introduction, About C, Why use C?, C program, C Introduction, The C language is a common, high-level language originally designed by Dennis Ritchie at Bell Labs to develop the UNIX operating syste
C Environment settings
May 11, 2021 11:00 0 Comment C
C Environment settings, C Environment settings, Local environment settings, The text editor, C Compiler, C, Environment settings, Local environment settings, If you want to set up a C-language environment, you need to make sure that you have the following
C Program structure
May 11, 2021 11:00 0 Comment C
C Program structure, C Program structure, C Hello W3Cschool instance, Compile and execute the C program, C Program structure, Before we learn the basic building blocks of the C language, let's look at a minimal C program structure, which we can use as a r
C Basic syntax
May 11, 2021 12:00 0 Comment C
C Basic syntax, C Basic syntax, Tokens for C (Tokens), A sign;, Comments, Identifier, Keywords, Spaces in C, C Basic syntax, We've seen the basic structure of the C program, which will help us understand the other basic building blocks of the C language., Tok
C data type
May 11, 2021 12:00 0 Comment C
C data type, C data type, The integer type, Floating-point type, Void type, C, data type, In the C language, a data type refers to a broad system used to declare different types of variables or functions., The type of variable
C variable
May 11, 2021 12:00 0 Comment C
The C variable, The C variable, The variable definition in C, Variable declaration in C, Instance, Lvalues and right values (Rvalues) in C, The, C variable, A variable is really just the name of a store that a program can operate on., Each variable in C has a specific type, which determine
C Constant
May 11, 2021 12:00 0 Comment C
C Constant, C Constant, Integer constant, Floating-point constant, The character constant, String constant, Define the constant, C, Constant, Constants are fixed values that do not change during program execution., These fixed values, also known, as literal quantities., Constant
C Storage class
May 11, 2021 12:00 0 Comment C
C Storage class, C Storage class, auto storage class, Register storage class, static storage class, Extern storage class, C, Storage class, The storage class defines the range (visibility) and lifecycle of variables/functions in the C program. T, hese descriptors are plac
The C operator
May 11, 2021 12:00 0 Comment C
The C operator, The C operator, Arithmetic operator, Instance, The relationship operator, The logical operator, Bit operator, The assignment operator, Miscellaneous operator, Operator precedence in C, The, C operator, An operator is a symbol that tells the compiler to perform a specific mathematical or logical operation., The C language has rich ope
C judgment
May 11, 2021 12:00 0 Comment C
C Judgment, C Judgment, Judgment statement, ? : Operator, C, Judgment, The judgment structure requires the programmer to specify one or more conditions to evaluate or test, as well as statements to execute wh
C function
May 11, 2021 12:00 0 Comment C
The C function, The C function, Define the function, Instance, Function declaration, Call the function, Function arguments, The, C function, A function is a set of statements that execute a task together., Each C program has at least one function, the main function, main(),
C scope rules
May 11, 2021 12:00 0 Comment C
C scope rule, C scope rule, The local variable, Global variable, Formal parameters, Initialize local and global variables, C, scope rule, In any kind of programming, a scope is an area of a variable defined in a program that cannot be accessed beyond that range., There are
C array
May 11, 2021 13:00 0 Comment C
C array, C array, Declare the array, Initialize the array, Access array elements, The array in C is explained in detail, C, array, The C language, supports the array, data structure, which can store a sequential collection of elements of the same type at a fixed size., A
C pointer
May 11, 2021 13:00 0 Comment C
C pointer, C pointer, What is a pointer?, How do I use pointers?, The NULL pointer in C, The C pointer is explained in detail, C, pointer, Learning the C language's pointer is simple and fun. P, ointers simplify the execution of some C programming tasks, as well as tasks such