Vodafone SS 08 - Manual (Page 37)

TU Dresden, 4/29/2008 Slide 37
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C6000 C Data Types
Type Type Size Size Representation Representation
char, signed char char, signed char 8 bits 8 bits ASCII ASCII
unsigned char unsigned char 8 bits 8 bits ASCII ASCII
short short 16 bits 16 bits 2 2 ’ ’ s complement s complement
unsigned short unsigned short 16 bits 16 bits binary binary
int, signed int int, signed int 32 bits 32 bits 2s complement 2s complement
unsigned int unsigned int 32 bits 32 bits binary binary
long, signed long long, signed long 40 bits 40 bits 2 2 ’ ’ s complement s complement
unsigned long unsigned long 40 bits 40 bits binary binary
enum enum 32 bits 32 bits 2 2 ’ ’ s complement s complement
float float 32 bits 32 bits IEEE 32 IEEE 32 - - bit bit
double double 64 bits 64 bits IEEE 64 IEEE 64 - - bit bit
long double long double 64 bits 64 bits IEEE 64 IEEE 64 - - bit bit
pointers pointers 32 bits 32 bits binary binary