Programming Language Basics Crossword Puzzle

QUESTIONS LIST:

• variable : my value change from time to time.
• operator : helps to do calculations
• function : call me any time to do a specific task
• class : any number of instances can be created from me
• object : my lifetime is sometimes short and sometimes long, but i can store data and perform tasks
• interface : i am the face of any service
• array : i store many data, but i cannot grow by myself
• compiler : i convert program from one form to another
• map: i store keys and values
• stack : first in last out