Data Type               Size            Minimum                 Maximum
char                    1               -128                    127
short int               2               -32768                  32767
int                     4               -2147483648             2147483647
long int                4               -2147483648             2147483647
unsigned char           1               0                       255
unsigned short          2               0                       65535
unsigned int            4               0                       4294967295
unsigned long           4               0                       4294967295