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Why do we need typecasting while using iterator but not with 'for loop & for each loop' ?
There is no need of typecasting because your Iterator is of type String. That's why I have added this message "No need of type-casting to String"
Why do we need typecasting while using iterator but not with 'for loop & for each loop' ?
There is no need of typecasting because your Iterator is of type String. That's why I have added this message "No need of type-casting to String"