Scanf v c
Příklady kódu
C scanf
scanf("%d",&variable);
/*
% is a format specifier
%d or %i for int
%ld or %li for long int
%f for float
%lf for double
%c for char
%s for string
*/scanf
#include <stdio.h>
int main()
{
int a;
float b;
printf("Enter integer and then a float: ");
// Taking multiple inputs
scanf("%d%f", &a, &b);
printf("You entered %d and %f", a, b);
return 0;
}sacnf v c
/* scanf example */
#include <stdio.h>
int main ()
{
char str [80];
int i;
printf ("Enter your family name: ");
scanf ("%79s",str);
printf ("Enter your age: ");
scanf ("%d",&i);
printf ("Mr. %s , %d years old.\n",str,i);
printf ("Enter a hexadecimal number: ");
scanf ("%x",&i);
printf ("You have entered %#x (%d).\n",i,i);
return 0;
}scanf v c
#include <stdio.h>
int main () {
scanf("%s", str);
printf("%s"str);
scanf("%d", int);
printf("%d"int);
return(0);
}Související stránky
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