i

j

1 
standard input unit.

2 
standard output unit.

3 
standard punch unit.

4 
standard error message unit.

5 
number of bits per integer storage unit.

6 
number of characters per integer storage unit.

7 
base used for representation of integers.

8 
number of base digits per integer storage unit.

9 
largest integer magnitude

10 
base for representing floating point numbers.

11 
number of base digits in representation of single precision.

12 
smallest exponent in representation of single precision.

13 
largest exponent in representation of single precision.

14 
number of base digits in representation of double precision.

15 
smallest exponent in representation of double precision.

16 
largest exponent in representation of double precision.
