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INTEGER CONSTANT
An integer constant is a sequence of digits representing an integer
value in the range -2147483648 to 2147483647. An integer constant
must start with a digit from 0 to 9 or the negative sign (-) fol-
lowed by a digit. The following are all valid integer constants:
10
-400067
999
An integer constant may also be entered in hexadecimal form (base
16, where each digit may be from '0' to '9' or 'a' to 'f', to repre-
sent 16 values). Hex values must be preceded by '0x' for the com-
piler to interpret them as such, and case is not important. The fol-
lowing are all valid integer constants enter in hexadecimal form:
0xff00
0Xa2
0x7D
0x1AbCdEf
See Also:
integer variable
string constant
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