Java Variables
In Java, we always specify the data type when we're declaring a variable. The syntax is:
dataType variableName
For this practice assignment, you get to write a simple class named
JavaVariables.
Declare a
main method in that class.
In that
main method, have it do the following in the the order specified:
- Declare an int variable named nine09 and initialize it to your 909-number
- Declare a String variable named subject and initialize it to "CPSC"
- Declare an int variable named courseNumber and initialize it to 1302
- Declare a char variable named courseSuffix and initialize it to 'K' (notice that in Java, Strings use two double quotes ("..."), whereas chars use two single quotes ('.'))
- Declare a boolean variable named isOnline (but do not initialize when declaring it)
- Declare a double variable named points (but do not initialize when declaring it)
- Assign isOnline to reflect if you are taking this course online or in-person (do this on a different line of code than the declaration)
- Assign points to be 97.5 (do this on a different line of code than the declaration)
- Display the value stored in the nine09 variable on its own line. For example, something like:
909123456
- Display the following output, using the variables above:
CPSC 1302K (online: true): 97.5 points
or
CPSC 1302K (online: false): 97.5 points
Note, the text that is
underlined in the example output above is required by the test cases.