Torin is a computer programmer who is jokingly referred to as "bilingual" due to fluency in English and various computer languages. What are some commonly used computer programming languages that Torin might "speak"?
a. C, C++, C#, and Java
b. Java, D-, D++, and AD
c. Raster, Java, C, and D#
d. ODAWS, Hansoft, Z, and Y