[ This post is meant to be a little bit of fun, and educational too. Skip if you want. ]

Without cheating (too much), can you tell what each print statement will print and the value of $i after each print?

Bonus points for those who explain their answers.

my $i = 0;  

print ++$i + 1; 
print $i++ + 1;     
print $i + $i++;  
print ++$i + ++$i; 
print ++$i + $i++ + 1;

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- wil

In reply to post-increment/pre-increment blues by wil

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