J1.S.P0011 Change base number system (16, 10, 2) program

J1.S.P0074 Write a calculator program (from DCPS's project)

J1.S.P0075 Handle file program (extraction from CBDT project)

J1.S.P0056 Program to manage worker information

J1.L.P0025 Create a Java console program to normalize text

J1.S.P0077 Writing module to list and search file by content (CBDT project)

J1.S.P0008 Letter and character count

J1.S.P0009 Fibonacci