Answer:
Steal code from github omegaLoL
Explanation:
ez clap CTRL+C CTRL+V
Answer:
Hi there! The question is quizzing on your knowledge of type casting. Please find the explanation below.
Explanation:
The first program declares a Test class containing the main function in which two objects of class A are created and compared. The main function is the entry point of a Java program. After objects a1 and a2 are created, their comparison function “equals” is invoked and the result printed on the screen with the “System.out.println” method. The second program is the same in this respect, except for the implementation of class A. In the first program, class A has the property “x” defined as an int. The method “equals” accepts any object and type casts (converts) the passed object to a type of class A and compares and returns whether the property x of the type-casted object matches the property of the current object a. In the second program, the equals method of class A only accepts an input parameter of class A and returns whether the property x of the type-casted object matches the property of the current object a.
Answer:
Will the printer work when I connect the printer's USB cable into a USB 2.0 port on my computer:
b. Yes, but at the USB 2.0 speed.
Explanation:
- The option a is not correct as we can use 2.0 port also for this purpose but not only 3.0.
- The option b is correct as we can use 2.0 USB Port for 3.0 USB but the speed will remain that of 2.0 USB.
- The option c is incorrect as because the speed is dependent on the speed of port.
- The option d is incorrect as because USB can have speed of 2.0 or 3.0 depending upon the port and USB but can't have 1.1 speed.
= is for assignment, == is for comparison.
So x=2 means: assign the value 2 to the variable x.
and
x==2 means: is variable x equal to 2, yes or no?
A game console or gaming console