What is the difference between HashMap and Hashtable?
Question:
What is the difference between HashMap and Hashtable?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (QA)
HashMap and Hashtable are both used to store values in KeyValue pairs but there are several differen...View the full answer
Answered By
Joseph Mwaura
I have been teaching college students in various subjects for 9 years now. Besides, I have been tutoring online with several tutoring companies from 2010 to date. The 9 years of experience as a tutor has enabled me to develop multiple tutoring skills and see thousands of students excel in their education and in life after school which gives me much pleasure. I have assisted students in essay writing and in doing academic research and this has helped me be well versed with the various writing styles such as APA, MLA, Chicago/ Turabian, Harvard. I am always ready to handle work at any hour and in any way as students specify. In my tutoring journey, excellence has always been my guiding standard.
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer science questions
-
1. What is the difference between JDK, JRE, and JVM? 2. What is the difference between an abstract class and an interface? 3. What is the purpose of the "static" keyword in Java? 4. What is the...
-
An appropriate structure for large-scale distributed systems is as multiple, independently administered, firewall-protected, domains. Examples are a national health service, a national police service...
-
Vegan bakery in Adelaide. It have products such as Breads, cakes, pastries, brownies and pies with 100% free of animal products and most products are gluten free. It is high-quality, organic and...
-
Which of the following is true about a statement of cash flows? The statement of cash flows is prepared at the option of management. The statement of cash flows is required by generally-accepted...
-
At a certain college it is estimated that at most 25% of the students ride bicycles to class. Does this seem to be a valid estimate if, in a random sample of 90 college students, 28 are found to ride...
-
In Figure R 1 = 10.0k?, R 2? = 15.0k?, C = 0.400?F, and the ideal battery has emf ? = 20.0 V. First, the switch is closed a long time so that the steady state is reached. Then the switch is opened at...
-
Soles Ltd sells two types of shoes, sandals and sneakers. During the financial year ended 30 June 2025, fixed costs were \($230\) 400 and sales were in the ratio of three units (pairs) of sandals to...
-
Jia Inc. applies ASPE and had the following statement of financial position at the end of operations for 2016: During 2017, the following occurred: 1. Jia Inc. sold some of its trademarks. The...
-
Consider the soil profile shown in Figure E3-2. The moist unit weight of the top sand layer is 20.0 kN/m. Capillary rise is present above the groundwater table. The saturated unit weights of clay 1...
-
What is the output of this program? (a) {C=8, B=2} (b) [C=8, B=2] (c) {A=3, C=8, B=2} (d) [A=3, C=8, B=2] import java.util. *; class hashtable { } public static void main(String args []) { Hashtable...
-
What is the output of this program? (a) [3, 5] (b) [3, 2] (c) [3, 2, 5] (d) [3, 5, 2] import java.util. *; class stack { public static void main(String args []) { Stack obj= new Stack(); obj.push...
-
Find the temperature w(x, t) in a semi-infinite laterally insulated bar extending from x = 0 along the x-axis to infinity, assuming that the initial temperature is 0, w(x, t) 0 as x for every...
-
Briefly describe how to calculate net present value (NPV), internal rate of return (IRR), and modified IRR (MIRR).
-
Can managers influence their firms operating leverage?
-
What are its deficiencies when used as the primary evaluation tool?
-
What are the benefits of payback?
-
How is factoring different from forfaiting?
-
Hispanic Business magazine publishes a list of the top 50 advertisers in the Hispanic market. The advertising spending for each of these 50 advertisers (in $ millions) was entered into a Minitab...
-
In Exercises 105108, evaluate each expression without using a calculator. log(ln e)
-
Distinguish between data rate and signal rate.
-
In a digital transmission, the sender clock is 0.2 percent faster than the receiver clock. How many extra bits per second does the sender send if the data rate is 1 Mbps?
-
Distinguish between a signal element and a data element.
-
Equity: 120,000 shares at $1 each. Share premium: $22,000 The company decides to issue 1:3 shares. Nominal value is $1 and price is $2.5. How many shares does the company issue? How much does the...
-
In a gamble the executives contextual analysis, what are some key gamble the board strategies that organizations can utilize to successfully moderate likely dangers? Explain
-
What is Financial System. Search and attach the Financial System Structure (as my guide example). Explain the components and structure of financial system.
Study smarter with the SolutionInn App