What is unicode datatype?
What is a flag variable?
What is r * in math?
What is the biggest integer?
What does += mean coding?
What is the meaning of flag day?
What is the size of an array?
What is a double?
What is the maximum length of a url?
What is the use of flag?
How many bytes is a unicode character?
What is the largest number a double can hold?
How many characters is 2 bytes?
Is array a class?
What is public static void main?