Answer:
The following are the variable declaration to this question:
static float lastVal;
Explanation:
In the question, it is already defined that a method is defined and inside the method a "lastVal" a float variable is declared that uses the static keyword, which means throughout the program its value can't be changed, and throughout the program, it's one copy is generated, and Inside the method, its declaration does not use such a variable, it only works locally.
Answer: It's random. But if your'e doing ranked then they place you with people near your level/rank.
Explanation:
B, the Cc part of the email.
Let us consider a, b, c, d, e, f the six numbers.
If the average of 6 numbers is 19 then
(a + b + c + d + e + f)/6 = 19
=> a + b + c + d + e + f = 114 (1)
And if the average of 5 numbers is 20 then
(a + b + c + d + e)/5 = 20
=> a + b + c + d + e = 100 (2)
We will replace (2) in (1) And it will result that
100 + f = 114 => f=114, the sixth number.
The plate can change the function that is in it. If you were to name it wrong, you would have to debug the code and possibly rewrite it.