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Optional specifiers - SSCANF - Printable Version

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+--- Thread: Optional specifiers - SSCANF (/showthread.php?tid=571324)


Optional specifiers - SSCANF - CrashCar - 17.04.2015

Hi.

Код:
sscanf(params,"I(100)",health);
"I (uppercase)" represents an optional specifier value of 100 by default.

Код:
input = "1 2";
 sscanf(input, "A<i>(3)[4]", arr);

//<i>?
What does this code?, What is <i>?

Re: Optional specifiers - SSCANF - Jefff - 17.04.2015

integer same as

new value;
sscanf(params,"i",value);

Re: Optional specifiers - SSCANF - Crayder - 17.04.2015

Quote:
Originally Posted by Jefff
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integer same as

new value;
sscanf(params,"i",value);
No, altogether it is:
A<i> 'array of integers'
(3) 'default of 3'
[4] '4 values'

This [sscanf("1 2", "A<i>(3)[4]", arr);] would produce and array of integers 1, 2, 3, and 3.

Respuesta: Re: Optional specifiers - SSCANF - CrashCar - 18.04.2015

Quote:
Originally Posted by Crayder
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No, altogether it is:
A<i> 'array of integers'
(3) 'default of 3'
[4] '4 values'

This [sscanf("1 2", "A<i>(3)[4]", arr);] would produce and array of integers 1, 2, 3, and 3.
Got it thanks.

Out of curiosity, Can you give another example code concerning that ?. Please.