My interview asked what is dynamic variable in java and
where we use them.
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Answer / lakshmikanth
Dynamic variable is a variable created/assigned by the
compiler during the run/compilation time.
| Is This Answer Correct ? | 9 Yes | 2 No |
Answer / nishant kumar
Dynamic variable is a variable than is declear before the compile and assigned the value at the run time.
| Is This Answer Correct ? | 2 Yes | 0 No |
they asked class A{} class B{} class c{} all the three class saved as a single file,there is no main method in the file and anothe class M.java class m { psvm(String args[]) { // here the parent class can access } }
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Core Java 
