Pre Processor Directives in C | Directories in C | C Programming Language

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๐Ÿ”ด ๐‚ ๐๐ซ๐จ๐ ๐ซ๐š๐ฆ๐ฆ๐ข๐ง๐  ๐‹๐š๐ง๐ ๐ฎ๐š๐ ๐ž | ๐๐ซ๐ž๐ฉ๐ซ๐จ๐œ๐ž๐ฌ๐ฌ๐จ๐ซ ๐ข๐ง ๐‚ | ๐๐ซ๐จ๐œ๐ž๐ฌ๐ฌ๐จ๐ซ ๐ƒ๐ข๐ซ๐ž๐œ๐ญ๐ข๐ฏ๐ž๐ฌ ๐ข๐ง ๐‚

The preprocessor will process directives that are inserted into the C source code. These directives allow additional actions to be taken on the C source code before it is compiled into object code.

Preprocessing directives are lines in your program that start with #. The # is followed by an identifier that is the directive name. For example, #define is the directive that defines a macro. Whitespace is also allowed before and after the #. The # and the directive name cannot come from a macro expansion.

โœ๏ธ๐—”๐—ด๐—ฒ๐—ป๐—ฑ๐—ฎ ๐—ผ๐—ณ ๐˜๐—ต๐—ถ๐˜€ ๐—ฉ๐—ถ๐—ฑ๐—ฒ๐—ผโญ๏ธ
โ€ข Pre-Processor Directives
โ€ข The syntax for Pre-Processor Directives in C?
โ€ข define Macro
โ€ข Conditional Compilation
โ€ข Predefined Macros

๐Ÿ…ฐ๏ธ๐—™๐—ผ๐—ฟ ๐—ฐ๐—ผ๐—บ๐—ฝ๐—น๐—ฒ๐˜๐—ฒ ๐—– ๐—ฎ๐—ป๐—ฑ ๐——๐—ฎ๐˜๐—ฎ ๐—ฆ๐˜๐—ฟ๐˜‚๐—ฐ๐˜๐˜‚๐—ฟ๐—ฒ ๐—ข๐—ป๐—น๐—ถ๐—ป๐—ฒ ๐—ง๐—ฟ๐—ฎ๐—ถ๐—ป๐—ถ๐—ป๐—ด๐Ÿ‘‡

๐Ÿ‘จ๐Ÿปโ€๐Ÿซ This processor directories tutorial was compiled by me, Sandeep Soni. I am a Microsoft Certified Trainer for cloud courses with 27 years of experience as a software and corporate trainer.

๐Ÿ”—๐—๐—ผ๐—ถ๐—ป ๐—ณ๐—ฟ๐—ฒ๐—ฒ ๐˜๐—ฟ๐—ฎ๐—ถ๐—ป๐—ถ๐—ป๐—ด ๐—ณ๐—ผ๐—ฟ ๐—”๐—ญ-๐Ÿต๐Ÿฌ๐Ÿฌ ๐—ผ๐—ป๐—น๐—ถ๐—ป๐—ฒ ๐˜๐—ฟ๐—ฎ๐—ถ๐—ป๐—ถ๐—ป๐—ด:

๐—ฌ๐—ผ๐˜‚ ๐—ฐ๐—ฎ๐—ป ๐—ฎ๐—น๐˜€๐—ผ ๐—ด๐—ผ ๐˜๐—ต๐—ฟ๐—ผ๐˜‚๐—ด๐—ต ๐˜๐—ต๐—ฒ ๐—ผ๐˜๐—ต๐—ฒ๐—ฟ ๐—”๐˜‡๐˜‚๐—ฟ๐—ฒ ๐˜ƒ๐—ถ๐—ฑ๐—ฒ๐—ผ๐˜€:

๐Ÿ“ž For any course-related queries, reach us @ +91 8008327000 Kashmira Shah

๐Ÿ”ฅ ๐—”๐˜‡๐˜‚๐—ฟ๐—ฒ๐—”๐Ÿฎ๐—ญ.๐—ฐ๐—ผ๐—บ, ๐—ฎ ๐—ผ๐—ป๐—ฒ-๐˜€๐˜๐—ผ๐—ฝ ๐—ฝ๐—ผ๐—ฟ๐˜๐—ฎ๐—น ๐—ณ๐—ผ๐—ฟ ๐— ๐—ถ๐—ฐ๐—ฟ๐—ผ๐˜€๐—ผ๐—ณ๐˜ ๐—”๐˜‡๐˜‚๐—ฟ๐—ฒ


๐ŸŒ ๐—™๐—ผ๐—น๐—น๐—ผ๐˜„ ๐—จ๐˜€:

๐Ÿ“ฒ Connect with me for career guidance โ–บ +91 98490 01840 (Sandeep Soni)

๐–๐š๐ญ๐œ๐ก ๐…๐‘๐„๐„ ๐ฏ๐ข๐๐ž๐จ ๐ญ๐ฎ๐ญ๐จ๐ซ๐ข๐š๐ฅ๐ฌ:

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ะšะพะผะผะตะฝั‚ะฐั€ะธะธ
ะะฒั‚ะพั€

very very explain it ...Thank you so much

jeyasri.r
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superb explanation. Thanx a lot. EVEN better than Dennis Ritchie Book. !!!!

sushmitanigam
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Awesome video. Very simple explanation.

logicraju
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thankyou so much sir..it was a really good and to the point explanation :)

creativeideas
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Thank you. Explanation was very clear.

Kaiser
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I really love the way you explained it. Really amazing

johneric
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thank you! everything was very clear :)

ashkan.arabim
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Sir can you explain me in detail what is the meaning of this code
#pragma vector = P1INT_VECTOR
__interrupt void p1_ISR(void)

firetoung
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My question is the simplest one ... Why don't you use \n new line?

AbdiShibis
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now cpp is a part of compiler as per gcc documentary

Arunsharma-tfxp
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Can u Please make this as Playlists Of C programming Tutorial

DelfinBiju
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Sir does pre defined macros execute in online compiler?

KRISHNAREDDYSRA
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so the define pre processor directive, works kind of like functions ?

timfraud
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can u explain this
Q>:::

int l2(unsigned long x)
static char
#if_WORDSIZE == 64
if (x>>32)
ย if (x>>48)
ย  return table [x>>56]+56;
elase return table [x>>48]+48;

sivajiyerra
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sir, #define A (anyvalue)
what will be its data type

JohnDoe-cxow
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Before teaching pre processor First let me know what is processor, and what is compiler

dipendrasinghshekhawat
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