Perl | hex Function
The hex function in Perl converts the given hexadecimal number ( of base 16 ) into its equivalent decimal number ( of base 10 ).
Syntax: hex number
Parameters:
number: hexadecimal number to be converted
Returns: equivalent decimal number of the given hexadecimal number.
Example 1:
#!/usr/bin/perl # Initialising some hexadecimal values for # the parameter of the hex function $A = "A"; $B = "B"; $C = "1A"; $D = "2C"; # Calling the hex function $E = hex $A; $F = hex $B; $G = hex $C; $H = hex $D; # Getting the equivalent decimal number # of the given hexadecimal number print "$E\n"; print "$F\n"; print "$G\n"; print "$H\n"; |
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Output:
10 11 26 44
Example 2:
#!/usr/bin/perl # Initialising some hexadecimal values and # Calling the hex function $A = hex D; $B = hex af; $C = hex AF; $D = hex BF; # Getting the equivalent decimal number # of the given hexadecimal number print "$A\n"; print "$B\n"; print "$C\n"; print "$D\n"; |
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Output :
13 175 175 191
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