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How many string object created in this code

 
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hi friend,

How many String objects will be created when this method is invoked?
Answer is given 3.
But it should be 5. that is
"fred"
"47"
"fred47"
"ed4" and
"ED4"

please clear me.
 
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hi
This is a repitition of the question that is postedhere
 
Madhawi Maurya
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thanks kolli
 
Don't get me started about those stupid light bulbs.
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