C Language, scanf : floating point format not linked

scanf : floating point format not linked

Author	Message
Paul Lutu #1 / 6	scanf : floating point format not linked Yes. You need to link to the math library. The way to do this varies from compiler to compiler. Your source file must have header "math.h", but you may also have to explicitly link to the required library. To solve this problem, post your code, in particular the header declaration part, and name your compiler. -- Paul Lutus www.arachnoid.com Quote: >I got an error message "scanf : floating point format not linked... Abnormal >Program termination" caused by the following section of code... >printf ("Total transaction? "); >scanf("\n%f", &d->tot_trans); >the error only happened after I added that part... >i can't figure out whats wrong... can anyone give some clue?? >thanks... >mlim
Tue, 11 Dec 2001 03:00:00 GMT

vksdyna.. #2 / 6	scanf : floating point format not linked Quote: > I got an error message "scanf : floating point format not linked... Abnormal > Program termination" caused by the following section of code... > printf ("Total transaction? "); > scanf("\n%f", &d->tot_trans); > the error only happened after I added that part... > i can't figure out whats wrong... can anyone give some clue?? > thanks... > mlim A floating point emulator has to be linked to your program. You can do that by just including the following fn in your program void LinkFloat(void) { float a = 0, b = &a; a = b; } Sent via Deja.com http://www.deja.com/ Share what you know. Learn what you don't.
Tue, 11 Dec 2001 03:00:00 GMT

Lawrence Kir #3 / 6	scanf : floating point format not linked Quote: >Yes. You need to link to the math library. The way to do this varies from >compiler to compiler. Your source file must have header "math.h", but you >may also have to explicitly link to the required library. Alternatively read the correct answer in the FAQ. ;-) -- ----------------------------------------- -----------------------------------------
Tue, 11 Dec 2001 03:00:00 GMT

Paul Lutu #4 / 6	scanf : floating point format not linked Even better, indeed :) -- Paul Lutus www.arachnoid.com Quote: >>Yes. You need to link to the math library. The way to do this varies from >>compiler to compiler. Your source file must have header "math.h", but you >>may also have to explicitly link to the required library. >Alternatively read the correct answer in the FAQ. ;-) >-- >----------------------------------------- >-----------------------------------------
Tue, 11 Dec 2001 03:00:00 GMT

MLim #5 / 6	scanf : floating point format not linked I got an error message "scanf : floating point format not linked... Abnormal Program termination" caused by the following section of code... printf ("Total transaction? "); scanf("\n%f", &d->tot_trans); the error only happened after I added that part... i can't figure out whats wrong... can anyone give some clue?? thanks... mlim
Wed, 12 Dec 2001 03:00:00 GMT

MLim #6 / 6	scanf : floating point format not linked OK oK... i got it already... just add sqrt() :-) byeeeeeee.... mlim Quote: >I got an error message "scanf : floating point format not linked... Abnormal >Program termination" caused by the following section of code... >printf ("Total transaction? "); >scanf("\n%f", &d->tot_trans); >the error only happened after I added that part... >i can't figure out whats wrong... can anyone give some clue?? >thanks... >mlim
Wed, 12 Dec 2001 03:00:00 GMT

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