Ejemplo024.c File Reference

#include <stdio.h>

Include dependency graph for Ejemplo024.c:

Go to the source code of this file.

Macros
#define	BIT(n)
#define	BIT_GET(x, n)
#define	BIT_SET(x, n)
#define	BIT_CLEAR(x, n)
#define	BIT_TOGGLE(x, n)
#define	BIT_WRITE(x, n, v)
#define	ES_PAR(x)

Functions
int	main (int argc, char *argv[])

Macro Definition Documentation

BIT

#define BIT

(

n

)

Value:

(1<<(n))

Definition at line 3 of file Ejemplo024.c.

BIT_CLEAR

#define BIT_CLEAR	(		x,
			n )

Value:

((x) &= ~BIT(n))

Definition at line 6 of file Ejemplo024.c.

BIT_GET

#define BIT_GET	(		x,
			n )

Value:

((x) & BIT(n))

Definition at line 4 of file Ejemplo024.c.

BIT_SET

#define BIT_SET	(		x,
			n )

Value:

((x) |= BIT(n))

Definition at line 5 of file Ejemplo024.c.

BIT_TOGGLE

#define BIT_TOGGLE	(		x,
			n )

Value:

((x) ^= BIT(n))

Definition at line 7 of file Ejemplo024.c.

BIT_WRITE

#define BIT_WRITE	(		x,
			n,
			v )

Value:

((v)?BIT_SET(x,n):BIT_CLEAR(x,n))

Definition at line 8 of file Ejemplo024.c.

ES_PAR

#define ES_PAR

(

x

)

Value:

(!BIT_GET(x,0))

Definition at line 9 of file Ejemplo024.c.

Function Documentation

main()

int main	(	int	argc,
		char *	argv[] )

Definition at line 11 of file Ejemplo024.c.

{
    int x, nb, i;
    printf("x = ");
    scanf("%d", &x);
    printf("b = ");
    scanf("%d", &nb);
    for(i=7; i>-1; i--)
        printf("%d", BIT_GET(x,i)?1:0);
    printf("\n");
    BIT_SET(x, nb);
    printf("%d\n", x);
    return 0;
}