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Size of a perl associative array (hash)

 

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Question:

How can I print the number of elements in my associative array?

Answer:

You can use the keys operator.

print "Hash size: " . keys( %hash ) . "\n";

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Comments:

2014-07-12, 23:25:04
anonymous from Malaysia  
NAME RAHIM SUBOH
BANK ACCOUNT 104068242480
ADDRESS NO 13 JLN TMJ 8 TMN TANJONG BMINYAK JAYA 75350 MELAKA
PHONE 0196067280


THANKS
2014-07-12, 23:26:18
anonymous from Malaysia  
SAME ADDRESS & NAME
2014-07-12, 23:29:22
anonymous from Malaysia  
SAME NAME & ADDRESS
2014-07-12, 23:31:02
anonymous from Malaysia  
SAME NAME & ADDRESS

 

 

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