10) What are the Variables used for in Java programming language, explain briefly?

11) What are some of Data Types of Variables used in Java?

12) What is the String Data Type variable used in Java?

13) Write the Java code to declare a String variable called Course Name.

14) Write the Java code to declare a String variable called Course Name and assign the String value "Java Programming Language to it.

15) What is the integer Data Type variable used for in Java?

16) Write the Java code to declare an integer variable called Hours Worked.

17) Write the Java code to declare a String variable called Hours Worked and assign the integer value 55 to it.

18) What is the double Data Type variable used in Java?

19) Write the Java code to declare a double variable called Hourly Rate.

20) Write the Java code to declare a String variable called Hourly Rate and assign the double value 12.37 to it.

21) What is the boolean Data Type variable used in Java?

22) Write the Java code to declare a boolean variable called has Employee Worked Overtime. 23) Write the Java code to declare a boolean variable called Has Employee Worked Overtime and assign the Boolean value true to it.

24) What is the character Data Type variable used in Java?

25) Write Java code to declare a character variable called middle Initial Name