A question about C

Which functions are allowed to have no (not even void) return value? Is main one of them? Constructor. No return type. No return statement. Main doesn't need a return value

whho the fuck are you

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Originally Posted by General Doli

whho the fuck are you

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You know its really rude to answer a question with a question. However, I am the son of the black dragon. Since he hardly posts it is my duty to uphold the Worldly duties of the black dragon.

we dont talk about dragons

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Originally Posted by rootbeer

we dont talk about dragons

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No one is.

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Originally Posted by Cody

LIES!

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Its not lies, being an underground 1337 hacker with Clay and our newly formed team " S3C5I0N 1337" You'll find that all talk about dragons can be done in the dragon sub forum which I just made

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Originally Posted by Cody

You just wait until Chronic Munchies hears about this outrage.

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About what our super l33t team? Or the dragon sub forum, which I'm not sure how anyone could be mad at that...

VOID MAIN VOID HELLO WORLD

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Originally Posted by maks

VOID MAIN VOID HELLO WORLD

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Void is not a type of value a function returns. "void function();" mean "function" will not return any value

PRINTF \N

int main( int argc, char**argv ) {
int x = 5;
return 0;
}

jeez that vid made me laugh

#INCLUDE <CARE.H>

#define VAL_1X 42
#define VAL_2X VAL_1X, VAL_1X
#define VAL_4X VAL_2X, VAL_2X
#define VAL_8X VAL_4X, VAL_4X
#define VAL_16X VAL_8X, VAL_8X
#define VAL_32X VAL_16X, VAL_16X
#define VAL_64X VAL_32X, VAL_32X

int myArray[53] = { VAL_32X, VAL_16X, VAL_4X, VAL_1X };

math is more autistic than general dolloly

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Originally Posted by reno

math is more autistic than general dolloly

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#forreal #most_unfunny_poster #exposed #massive_ownage

#hashtags lol

If u want 2 fuck with me Whoever you are.... back the fuck away

Quote:

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Originally Posted by Synthetics

Which functions are allowed to have no (not even void) return value? Is main one of them? Constructor. No return type. No return statement. Main doesn't need a return value

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uh any function

Code:

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#include <stdio.h>

foo()
{
  printf("foo");
}

main()
{
  foo();
  printf("bar\n");
}

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Code:

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jon@wroth:~/sandbox$ gcc -Wall -ansi -pedantic idiot.c
idiot.c:4: warning: return type defaults to 'int'
idiot.c: In function 'foo':
idiot.c:6: warning: control reaches end of non-void function
idiot.c: At top level:
idiot.c:9: warning: return type defaults to 'int'
idiot.c: In function 'main':
idiot.c:12: warning: control reaches end of non-void function
jon@wroth:~/sandbox$ ./a.out
foobar

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and there are no constructors in C

and they do have a return value even though you are allowed to skip its declaration, as you can plainly see from the warnings, and that default return value is int

I'll foo your bar