Computers and Technology, 10.03.2020 17:37 raeprince9213
We want to create a class that represents a geometric sequence. A geometric sequence is a sequence
of numbers that begin at some value and then multiplies each value by some constant to get the next
value. For example, the geometric sequence 1, 2, 4, 8, 16 starts at 1 and multiplies each term by 2 to get
the next. The geometric sequence 10.8, 5.4, 2.7, 1.35 starts at 10.8 and multiplies each term by 0.5 to get
the next. The basic framework of a geometric sequence class is below:
public class GeometricSequence
{
private double initialValue;
private double multiplier;
}
We want to produce elements of the geometric sequence using codeSystem. out. println (first. next());
// Prints 1 and advances
System. out. println (first. next()); // Prints 2 and advances
System. out. println (first. next()); // Prints 4 and advances
System. out. println (first. next()); // Prints 8 and advances
System. out. println (second. next()); //Prints 10.8 and advances
System. out. println (second. next()); //Prints 5.4 and advances
System. out. println (second. next()); //Prints 2.7 and advances
What should the body of the next method be?
a) double result = initialValue;
initialValue = initialValue * multiplier;
return result;
b) return initialValue;
initialValue = initialValue * multiplier;
c) double result = initialValue;
multiplier = initialValue * multiplier;
return result;
d) initialValue = initialValue * multiplier;
return initialValue;
Answers: 3
Computers and Technology, 22.06.2019 15:30, DestinyK8033
Why would a programmer use the logical operator and in an if statement? a: when an action is to be taken that requires both conditions to be falseb: when an action is to be taken that requires both conditions to be truec: when an action is to be taken that requires the first condition to be falsed: when an action is to be taken that requires the second condition to be truei took the test and the answer is b.
Answers: 3
Computers and Technology, 22.06.2019 22:10, Metlife
Asequential circuit contains a register of four flip-flops. initially a binary number n (0000 ≤ n ≤ 1100) is stored in the flip-flops. after a single clock pulse is applied to the circuit, the register should contain n + 0011. in other words, the function of the sequential circuit is to add 3 to the contents of a 4-bit register. design and implement this circuit using j-k flip-flops.
Answers: 1
Computers and Technology, 23.06.2019 14:30, officialrogerfp3gf2s
Select the correct answer. a company wants to use online methods to target more customers. it decides to conduct a market research by collecting the data of a few customers with their consent. they want to track data of the sites that their customers frequently visit. which software can the company? a. spyware b. bots c. adware d. trojan horse e. rootkits
Answers: 1
We want to create a class that represents a geometric sequence. A geometric sequence is a sequence <...
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