HCLTech interview question
1)Write down a program to reverse a string without using library function? 2) basic questions from OS 3)Lots of questions from algorithm and data structure 4)Questions on sql joins, nested subqueries.
1)Write down a program to reverse a string without using library function? 2) basic questions from OS 3)Lots of questions from algorithm and data structure 4)Questions on sql joins, nested subqueries.
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