User profile: johnmerlino

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User name:johnmerlino
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why does this while loop work?
The below function confuses me. Basically, since unsigned integers use a two's complement system, we...

the backspace character
In the following char array, notice the use of a backspace character in a string literal: '\b'. [...

how does clock return the same value every 72 minutes?
I am reading up on the clock() function: http://www.tutorialspoint.com/c_standard_library/c_funct...

function performance
What about this function: [code]int any(char *s1, char *s2) { char array[256]; i...

pointing to NULL and 0 the same thing?
Is: [code]char *endp = NULL;[/code] the same thing as: [code]char *endp = 0;[/code] ?

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User: johnmerlino

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