java - Declaration of String type -


While working with my project, I have seen the declaration of the following string variables: 

  Private string Component SourceColumnStr = "& lt; compoundSourceColumnList" gt; Can anyone tell me what exactly is being defined?   
 
 
 a blank  string  literal  ""  that The variable will be started in  ""  is called the empty  string  verbatim  
 and you can check whether the empty string value As or whether or not.

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