1. - ................................................................................... 19 2553
F
F printf() scanf()
printf() F F
F F F F F
F F printf()
printf(control string,argument list);
control string F F (format code) (control code)
F F F (") F argument list F F
F F F 1 F F F F F (,)
(format code) F F F
F F F F printf() F
% F (conversion code) F
F
%c F F 1(single character)
%d , %i F F (integer int ) 1
%e , %E F (floating point ,float) e F 2.15e+2 F 215
%f F F float double
%g , %G F F float
%h F short integer
%o( ) F integer
%x , %X F integer (%x F %X F )
F
%s F F
%u F (integer int ) F
%% F %
%p F address F F

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scanf() F F
F F F F F F F F F F F
F F F
scanf(control string ,variable list);
control string F F F F
F F F F F F F F F
variable list F F F F
F F F F
F F F F F (,) F
F F F F F F F & F
F F (string) F
scanf("%d %f %s",&i1,&f1,word);
F F F3 F F F F
F F i1 , f1 word
F F F F F enter F
F F F F scanf()
F
%c F ( character)
%d F
%e F ( floating point)
%f %lf float double
%g F F float
%h F short integer
%l F integer 8 10 16
%o F integer 8 F
%u F unsigned integer 10 F
%x F integer 16 F
%s F F (string)
F F F F F FF

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F
F F printf() F F
1
#include <stdio.h>
main()
{
printf( nWelcome. This Programn );
printf( This is test write C programming );
printf( by student name suwitn );
printf( thank you );
}
2
#include <stdio.h>
main()
{
int a,b,c;
int total = 0;
a = 10;
b = 20;
c = 15;
printf( This is a+b+c = %d n ,a+b+c);
printf( End );
}