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Examples
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Re: #4 This looks like it might be easier to process in C (using scanf()) or Perl.
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One common case is where you don't call any f-p functions, but you have % f or other f-p formats in scanf/printf calls.
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Why we dont use ampersand (&) in printf and why we use it in scanf?
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I have beat my head against the wall long enough to come up with a way to read in and then print out the values input using scanf and
DaniWeb IT Discussion Community commentator8 2010
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Why cant we directly write variable name in scanf why scanf needs address ..? like scanf ( "% d", a) why we need this
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Why cant we directly write variable name in scanf why scanf needs address ..? like scanf ( "% d", a) why we need this
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How to specify long long int and long long double (does it exist?) in printf and scanf?
DaniWeb IT Discussion Community johndoe444 2010
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The solution is to either use getchar () or scanf ( "% 15s"); But with scanf () you will not know whether there are more keys or not in the keyboard buffer.
DaniWeb IT Discussion Community Begginnerdev 2010
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This is for scanf, by the way. printf performs default promotions such that everything is double, and thus the unadorned floating-point specifiers are sufficient.
DaniWeb IT Discussion Community johndoe444 2010
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Thanks again! seems to work is misleading. scanf () will scribble all over memory when you type more than 15 characters.
DaniWeb IT Discussion Community Begginnerdev 2010
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