16 lines
297 B
Perl
16 lines
297 B
Perl
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#!/usr/bin/perl
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$x=5; $y=0;
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$y=++$x; # Add 1 to $x first; then assign to $y
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print "Pre-increment:\n";
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print "y is $y\n";
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print "x is $x\n";
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$x=5;
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$y=0;
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print "Post-increment:\n";
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$y=$x++; # Assign value in $x to $y; then add 1 to $x
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print "y is $y\n";
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print "x is $x\n";
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