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AnswerRe: C function call question. Pin
Chris Losinger11-Aug-17 3:36
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samzcs11-Aug-17 3:50
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Chris Losinger11-Aug-17 3:52
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GeneralRe: C function call question. Pin
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GeneralRe: C function call question. Pin
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GeneralRe: C function call question. Pin
Richard MacCutchan11-Aug-17 3:59
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GeneralRe: C function call question. Pin
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GeneralRe: C function call question. Pin
k505411-Aug-17 10:35
mvek505411-Aug-17 10:35 
Further to this, in C the declaration void f(); does not declare a function with no parameters, but declares a function with an unknown number of parameters. If you know that a function takes no arguments, you should prototype it as void f(void);. Otherwise, the compiler will happily let you do the following:
C
void f();
int main(void)
{
    f();
    f(15);
    f("Hello", "World");
}

Using gcc I can compile the above with -Wall -Wextra, and get no warnings. If I add -Wstrict-prototypes, I do get the warning "function declaration isn’t a prototype [-Wstrict-prototypes]. If you're using MS-VSC, there's probably a similar warning flag that you can use.
AnswerRe: C function call question. Pin
Kornfeld Eliyahu Peter12-Aug-17 23:47
professionalKornfeld Eliyahu Peter12-Aug-17 23:47 
QuestionRe: C function call question. Pin
David Crow14-Aug-17 2:16
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AnswerRe: C function call question. Pin
Kornfeld Eliyahu Peter14-Aug-17 2:54
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QuestionRe: C function call question. Pin
David Crow14-Aug-17 2:57
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AnswerRe: C function call question. Pin
Kornfeld Eliyahu Peter14-Aug-17 4:02
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QuestionOut of Memory Exception in C++ Pin
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