REFER TO IMAGE (JAVA) a. Write a Java statement that increments the value of count by 1. b. Write a Java statement that outputs the value of count. c. Write the 6 definitions of the constructors and the methods of the class MyClass as described in its definition. d. Write a Java statement that declares myObject1 to be a MyClass object and initializes its instance variable x to 5. __________________________________________________________________ e. Write a Java statement that declares myObject2 to be a MyClass object and initializes its instance variable x to 7. __________________________________________________________________ f. Identify each of the following statements as either valid or invalid (tell why it is invalid). Assume that myObject1 and myObject2 are declared as in parts (d) and (e). myObject1.MyClass( ); ____________________________________ myObject2.setX(50); ____________________________________ MyClass.printCount( ); ____________________________________ MyClass.printX( ); ____________________________________ MyClass.count++; ____________________________________ g. Assume that myObject1 and myObject2 are declared as in parts (d) and (e). After we have written the definition of the methods of the class MyClass, what is the output of the following code? myObject1.printX( ); myObject1.incrementCount( ); MyClass.incrementCount( ); myObject1.printCount( ); myObject2.printCount( ); myObject2.printX( ); myObject1.setX(14); myObject1.incrementCount( ); myObject1.printX( ); myObject1.printCount( ); myObject2.printCount( );
REFER TO IMAGE (JAVA)
a. Write a Java statement that increments the value of count by 1.
b. Write a Java statement that outputs the value of count.
c. Write the 6 definitions of the constructors and the methods of the class MyClass as described in its definition.
d. Write a Java statement that declares myObject1 to be a MyClass object and
initializes its instance variable x to 5.
__________________________________________________________________
e. Write a Java statement that declares myObject2 to be a MyClass object and
initializes its instance variable x to 7.
__________________________________________________________________
f. Identify each of the following statements as either valid or invalid (tell why it is invalid). Assume that myObject1 and myObject2 are declared as in parts (d) and (e).
myObject1.MyClass( ); ____________________________________
myObject2.setX(50); ____________________________________
MyClass.printCount( ); ____________________________________
MyClass.printX( ); ____________________________________
MyClass.count++; ____________________________________
g. Assume that myObject1 and myObject2 are declared as in parts (d) and (e). After we have written the definition of the methods of the class MyClass, what is the output of the following code?
myObject1.printX( );
myObject1.incrementCount( );
MyClass.incrementCount( );
myObject1.printCount( );
myObject2.printCount( );
myObject2.printX( );
myObject1.setX(14);
myObject1.incrementCount( );
myObject1.printX( );
myObject1.printCount( );
myObject2.printCount( );
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