HexaView Technologies Software Engineer Java Developer interview questions

I appear as a B.tech fresher Total 5 Rounds.. Written 1. Aptitude 2.Data Structure 3.Coding--we have to write 2 basic programs after 3 or 4 days they called for further rounds Face to Face 4.Technical interview 5.HR interview (Interview by ceo)

The first round was the written test, which had simple questions from aptitude, english, java, and SQL. Second round was the coding test, which had 2 java questions. Q1. WAP to print prime numbers between 1 and 100 without using / operator. Q2. WAP to print a series 3 6 8 10 13 15 17 20