Answer:
Attached are screenshots of the working code - baring in mind this only works on mutable Collection types. (ones that can be changed) if you use Collections that don't support this you may experience an Unsupported Operation Exception - but this is expected.
Explanation:
Using Java streams as an alternative for some answers.
Answer:
Try refreshing your page!
Explanation:
Answer:
(a) alert("Some text");
Explanation:
When coding in Javascript the correct code for creating an alert box is
alert("Some text");
This will generate an alert box at the top center of the user's screen that has the text which you have written inside the quotation marks. This is the simplified version of the original code which is also what is more commonly used. The original code would be
window.alert("Some text");
The correct answers are A and C
Please give me brainless
