Answer / niranjanravi

not supported,requires,required new,supports,mandatory,never

Answer / ravikiran(aptech mumbai)

required
requiresnew
mandatory
supports
notsupported

my method "abc" return array of interface "xyz" and "pqr" is abstract class implements abc and class "jkl" extends pqr My problem 1) when i call abc it retrun array xyz how can i do this hint xyz refer_xyz = new jkl(); but i can't create array. 2)I want to access method of jkl using reference of xyz??

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