C program structure

Jul 15, 20210 likes16 views

Any source code we write will have statements which work as instructions to the CPU. These statements are made of tokens. This Session will cover the concept of tokens.

Notes on
C Program Structure
Instructor:
Arghodeep Paul
Firmware Engineer at BitBible Technologies Pvt. Ltd.
Content Author: Arghodeep Paul
License: OpenSource
Date: 10 July 2021

Program Structure
Token
A C Program is made of Tokens.
A Token Can be
Identifier: is a name given to a variable, constant, function.
Keyword: is a reserved word can only be used by the compiler.
Constant Literal: 1,23,4,5,6,5555
String Literal: “Hello World!”
Symbol: #,$,*,(,%,^,#,$
5 tokens in this program
printf("Hello, World! n");
32 Keywords in total
auto else long switch
break enum register typedef
case extern return union
char float short unsigned
const for signed void
continue goto sizeof volatile
default if static while
do int struct _Packed
double

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C program structure

1. Notes on C Program Structure Instructor: Arghodeep Paul Firmware Engineer at BitBible Technologies Pvt. Ltd. Content Author: Arghodeep Paul License: OpenSource Date: 10 July 2021

2. Program Structure Token A C Program is made of Tokens. A Token Can be Identifier: is a name given to a variable, constant, function. Keyword: is a reserved word can only be used by the compiler. Constant Literal: 1,23,4,5,6,5555 String Literal: “Hello World!” Symbol: #,$,*,(,%,^,#,$ 5 tokens in this program printf("Hello, World! n"); 32 Keywords in total auto else long switch break enum register typedef case extern return union char float short unsigned const for signed void continue goto sizeof volatile default if static while do int struct _Packed double

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