Using Java Variables, Data Types, and Keywords In this exercise, you use what you have...

Using Java Variables, Data Types, and Keywords

In this exercise, you use what you have learned about naming Java variables, Java data types, and keywords to answer Questions 1-2.

1. Is each of the following a legal Java variable name? (Answer yes or no.)

2. What data type (int, double, or String) is appropriate for storing each of the following values?

A person's height in inches _______________________________________________________

The amount of your car payment _______________________________________________________

Your grandmother's maiden name _______________________________________________________

The amount of interest on a loan, such as 10 percent _______________________________________________________

The number of siblings you have _______________________________________________________