Answer:
Explanation:
The following switch statement takes in the variable button as a parameter and outputs a statement saying what the character did due to the button being pushed.
switch (Character.toLowerCase(button.charAt(0))) {
case 'a': System.out.println("Your character has Jumped"); break;
case 'b': System.out.println("Your character has Crouched"); break;
case 'x': System.out.println("Your character has Punched"); break;
case 'y': System.out.println("Your character has Flown"); break;
default: System.out.println("Pause Menu has appeared"); break;
}
Answer:
Codecademy. Codecademy is one of the most popular free coding websites for beginners.
freeCodeCamp.
Coursera.
edX.
Codewars. ..
Code Conquest. .
GA Dash. .
Khan Academy (highly recommed)
:
Answer: Precondition
Explanation: Precondition statement is the statement that has the condition for the particular program that has to be correct or true before the execution otherwise the condition can result as undefined. This statement checks that there is no error in the statement before the function gets called. Similarly post condition is for the checking of the statement after being executed.
Answer:
src attribute of image tag specifies the url of an image.
Option A is true because IP is short form of Internet protocol.
Option B is true because when every device is connected to the servers by using internet, Internet Service providers assign them unique IP address to define their identity on internet and monitor their activities.
Option C is false because no matter how many laptops or devices are connected to a same router through a network Internet Service Providers assign them a same IP address.
Option D is true because every laptop or device connected to the internet by a network is given the same public IP or external IP.
