64bit - How can I do 64-bit arithmetic in Perl? -

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I'm a pearl nebie,

Can I just use 64-bit arithmetic in Perl Am I

For example 

  $ operand1 = 0xFFFFFFFFFFFF; # 48 bit value $ operand2 = 0xFFFFFFFFFFFF; # 48 bit value $ result = $ operational 1 * $ operand 2;
  • I'm basically looking for a replacement for int64_t perl.
  • If there is a sign or signature, is there any way to mention it?

    • Yes, but you need to compile the Pearl with 64-bit support.


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