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Maps in java refuse to iterate  RSS feed

 
adebari olalekan
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please can anyone tell me what is wrong in my code; it refuse to run.:





and this is the main:





and it return this exception:




thanks.
 
Carey Brown
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Looks like you meant to write
 
Carey Brown
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Duplicate post. Please go to
https://coderanch.com/t/672176/java/Maps-java
 
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