86) If a variable can take only integral values from 0 to n. where n is a constant integer, then the variable can be represented as a bit-field whose width is the integral part of
(the log in the answers arc to the base 2)

87) In a C program constant is defined

88) The rule for implicit type conversion is

89) What is the correct way to round offx, a float, to an int value?

90) By default, any real number in 'C' is treated as