You have a collection of unique items which all implementComparable. The items need to be...

You have a collection of unique items which all implement Comparable. The items need to be kept sorted at all times. It is important that the items can be queried for as fast as possible. Which Collection is most suitable?

		TreeMap
		HashSet
		TreeSet
		HashMap

Expert Solution

You have a collection of unique items which all implement Comparable.

The items need to be kept sorted at all times.

It is important that the items can be queried for as fast as possible.

Collection is most suitable is TreeSet

TreeSet

venereology answered 2 years ago

2. Suppose you have a collection of n items i1, i2, ..., in with weights w1,...

2. Suppose you have a collection of n items i1, i2, ..., in with weights w1, w2, ..., wn and a bag with capacity W (a) Describe a simple, efficient algorithm to select as many items as possible to fit inside the bag e.g. the maximum cardinality set of items that have weights that sum to at most W. (b) Prove your answer.

What types of items should you have multiple suppliers and the items for which you should...

What types of items should you have multiple suppliers and the items for which you should go with a reduced number of suppliers?

Describe the items shared by all threads in a process. What are the items which are...

Describe the items shared by all threads in a process. What are the items which are private to each thread. On all current computers, at least part of the interrupt handlers are written in assembly language. Why?

Which of the following are Section 1231 assets? Explain. Assume all the items have been held...

Which of the following are Section 1231 assets? Explain. Assume all the items have been held long-term. Machinery used in the business Personal home Factory building Land held as an investment Land used in a business Shares of stock in Jones Corporation Inventory Musical composition held by the composer

I need with assignment develop an economic brief in which you address the following items: Describe...

I need with assignment develop an economic brief in which you address the following items: Describe the different types of economic systems and the role of government in economics Identify economic principles and their applications by interpreting diagrams and graphs Describe how trade impacts a specific industry Describe how government decisions can impact market outcomes Recognize industry related strategies to enhance economic efficiency 1. How does trade impact the goods and/or services that this industry provides? What economic principles for...

Truck Loading Problem Description: You seek to select most profitable collection of items that you can...

Truck Loading Problem Description: You seek to select most profitable collection of items that you can transport on a truck. Each item has a profit and a weight associated with it, and the truck has a maximum weight limit that cannot be exceeded. Inputs:  profit[], an array of non-negative floating point numbers, where the i th entry in the array corresponds to the value of the i th item  weights[], an array of non-negative integers, where weights[i] equals...

Suppose you have N items with values xi from which we want to sample n items...

Suppose you have N items with values xi from which we want to sample n items with replacement. Each item has its own probability pi of being selected across all times we pick items. What's the estimated variance of the Horvitz-Thompson estimator of T? Let T = > 1, 1=1

Suppose you have N items with values xi from which we want to sample n items...

Suppose you have N items with values xi from which we want to sample n items with replacement. Each item has its own probability pi of being selected across all times we pick items. What's the bias for the following estimator of T: Let T = > 1, 1=1

All specimen in the collection facility have an essential set of information recorded with them. That...

All specimen in the collection facility have an essential set of information recorded with them. That information includes: species name, location collection, date collected location collected, date collected, associated species date collected, habitat information, behavioral information species name, who collected, habitat information

Which java collection have you used the most? and why? What does static mean in Java...

Which java collection have you used the most? and why? What does static mean in Java and when should you use it? (Both static variable and static method) What does abstract keyword mean in java and when should you use? (Both abstract class and method)

Question

You have a collection of unique items which all implementComparable. The items need to be...

Solutions

Expert Solution

Related Solutions

2. Suppose you have a collection of n items i1, i2, ..., in with weights w1,...

What types of items should you have multiple suppliers and the items for which you should...

Describe the items shared by all threads in a process. What are the items which are...

Which of the following are Section 1231 assets? Explain. Assume all the items have been held...

I need with assignment develop an economic brief in which you address the following items: Describe...

Truck Loading Problem Description: You seek to select most profitable collection of items that you can...

Suppose you have N items with values xi from which we want to sample n items...

Suppose you have N items with values xi from which we want to sample n items...

All specimen in the collection facility have an essential set of information recorded with them. That...

Which java collection have you used the most? and why? What does static mean in Java...