printf () :
printf (_, _);
(.. ) , . , ( ).
1 printf ("\na="); ("=") ("\n"). , . . =.
\. :
\n ;
\t ;
\r ;
\ -;
\b ( );
\f () ;
\v - .
printf (\n = %f , s); printf. s. . %f s. % , f , () . , s 32,435621, :
=32.435621
. :
% ;
%s ;
%d ( int);
%u ( unsigned);
%f ;
% ( ).
,
float m,p;
int k;
m=84.3; k=-12; p=32.15;
printf ("\nm=%f\tk=%d\tp=%e",m,k,p);
:
m=84.299999 k=-12 p=3.21500e+01
\t . , .
: . , , ( ). % . .
printf (\nm=%5.2f\tk=%5d\tp=%8.2e\tp=%11.4e,m,k,p,p);
:
m=84.30 k= -12 = 32.15 = 3.2150+01
|
|
, .
:
%ld long int;
%hu short unsigned;
%Lf long double.
. scanf () :
scanf (_, _);
, , . scanf () . 1 :
Scanf(%f,&a)
%f - ; & , . .
, scanf (), . scanf ()