Java Lead Interview Questions

24,795 java lead interview questions shared by candidates

round 1 - what is jdk,jre,overloading vs overridding,constructor, round2 - 5 program in 25 min on a pc which take 30min to option eclipse applicatio q1- WAP to copy text file? q2- WAP to check intermet connection/ q3- WAP to find 1st n 2nd higest no in array? q4- WAP X=123 OP=1+2+3 q4-WAP to find duplicate char in string?
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Java Developer

Interviewed at Maxgen Technologies

4.7
Apr 20, 2017

round 1 - what is jdk,jre,overloading vs overridding,constructor, round2 - 5 program in 25 min on a pc which take 30min to option eclipse applicatio q1- WAP to copy text file? q2- WAP to check intermet connection/ q3- WAP to find 1st n 2nd higest no in array? q4- WAP X=123 OP=1+2+3 q4-WAP to find duplicate char in string?

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