Answer:
B
Explanation:
hes not presenting, word processing or making spreadsheets and multimedia software can be used to make music
Answer:
Algorithm
Explanation:
It is the step by step procedure,which defines a set of instructions which is to be carried out by the computer
I don't see any error on your code, everything is well written and simple. Except trying putting PUBLIC on your Class displayer. If you encounter the same problem again try to rebuild your whole code and try to recompile the whole code. Even try restarting your personal computer.
