Turbo c compiler


Turbo c is an IDE of c programming language created by Borland. Turbo C 3.0  is based on MS DOS operation  system. It is one of the most popular c compilers. It uses 8086 microprocessor which is 16 bit microprocessor. It has 20 address buses and 16 data bus. Its word length is two byte. 


Size of data types in Turbo C 3.0:



Data type
Size
short int
2
int
2
long int
4
char
1
float
4
double
8
long double
10

Byte ordering : Little Endianness
Default pointer : Near
Default memory model : Small


To compile a c program: Alt + F9
To run a c program: Ctrl + F9


Turbo C 4.5 is based on Microsoft window operating system. It is 32 bit compilers.
Size of data type in Turbo C 4.5:

Data type
Size (Byte)
short int
2
int
4
long int
4
char
1
float
4
double
10
long double
12

Default pointer: Far
Default memory model: Compact








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