Solutions des exercices de programmation en C

Exercice 3.1

signed

unsigned

No:
char
short
int
long
char
short
int
long
float
double
long double
1
!X!
X
X
X

X
X
X
2

!X!
!X!
X

X
X
X
3

X
X
X
!X!
X
X
X
X
X
X
4

!X!
X
X
5

!X!
!X!
X

X
X
X
6

!X!
7

X

!X!
!X!
X
X
X
X
8

!X!

X
X
X
9

!X!
X
10

!X!

X

X
X
11

!X!
X
12

!X!
X
13

!X!
X
X choix possible
!X! meilleur choix

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	signed				unsigned
No:	char	short	int	long	char	short	int	long	float	double	long double
1	!X!	X	X	X					X	X	X
2		!X!	!X!	X					X	X	X
3		X	X	X	!X!	X	X	X	X	X	X
4									!X!	X	X
5		!X!	!X!	X					X	X	X
6											!X!
7				X		!X!	!X!	X	X	X	X
8				!X!					X	X	X
9										!X!	X
10				!X!				X		X	X
11										!X!	X
12										!X!	X
13										!X!	X