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14 Cards in this Set
- Front
- Back
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stdarg
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standard Argument - Macro - C
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Parsing
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Check - Search - Right
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Parameters
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input
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List size - not known
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Function ()
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number of parameters
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va_list
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Data type defined by
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Macro
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va_list
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variable list arguments
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va_list araguments:
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it means Declaration of a V that has As
Variables Arguments |
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va_start()
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it is Function to initialize the A in va_list
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parent function is the function above
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this function va_start(arguments, n):
n is 1st P i Parent F |
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int CalculateTotal(int n, ...) ... means A and n means number of argument in ...
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parent Function
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va_start(arg, n) prepares for the que
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va_arg() retrieves them
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va_arg(arguments, int)
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retrieves Single A from va_list
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data type cast it as int
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va_end(arguments) clear memory
Manual Memory Management |
