Develop a data type ResizingArrayQueueOfStrings that implements a queue with a fixed-length array in such a way
Question:
Develop a data type ResizingArrayQueueOfStrings that implements a queue with a fixed-length array in such a way that all operations take constant time. Then, extend your implementation to use a resizing array to remove the length restriction. Hint: The challenge is that the items will "crawl across" the array as items are added to and removed from the queue. Use modular arithmetic to maintain the array indices of the items at the front and back of the queue.
Transcribed Image Text:
StdIn StdOut to be or not to be that to be or 10 hi 0 0 0 0 0 0 1 5 1 4 2 3 3 n 0 1 2 3 4 5 4 st 4 0 1 N 3 4 5 4 6 6 6 7 0 null to 0 0 0 0 5 to to to to 1 2 items [] 3 4 null be null be null null or not null null null not null null null not null be be or null be or not not to null null null be or or not to null null null or not to to to 5 to 6 7 be null null be null null not null null not that null
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The image you provided appears to show the state of a queue as operations are performed but let me guide you through how to implement the ResizingArra...View the full answer
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Vikash Kumar
According to me students are most affected by the quality of their teachers. Not only do they interact with teachers every day in the classroom, but the quality of that interaction matters for our students’ future.
There are main five qualities as follows-
1. The ability to develop relationships with their students:-
The most frequent response is that a great teacher develops relationships with students. The research literature agrees with them: Teachers need to be able to build trusting relationships with students in order to create a safe, positive, and productive learning environment. For example, a student in Boston told us that great teachers are “Willing to listen to students when there is a problem.”
2. Patient, caring, and kind personality:-
Personality characteristics related to being a compassionate person and having a sensitivity to student differences, particularly with learners, was the second most frequently reported quality. Again, there is research to support that teacher dispositions are strongly related to student learning and development.
3. Knowledge of learners:-
This is a broad category that incorporates knowledge of the cognitive, social and emotional development of learners. It includes an understanding of how students learn at a given developmental level; how learning in a specific subject area typically progresses like learning progressions or trajectories; awareness that learners have individual needs and abilities; and an understanding that instruction should be tailored to meet each learner’s needs. One student eloquently described it as: “The teacher understands the pace and capacity of the student.”
4. Dedication to teaching:-
Dedication refers to a love of teaching or passion for the work, which includes commitment to students’ success. Responses often referred to loving the subject matter or simply being dedicated to the work. To a student, this means a teacher should be “always willing to help and give time.”
5. Engaging students in learning:-
Students also said that teachers should be able to engage and motivate students to learn. Researchers talk about three types of engagement that are required for students to learn: cognitive, emotional, and behavioral.
AT COLLEGE STAGE:-
College is a critical time in a young person’s life because it is the launching pad that gives them a boost to find a career path. That is why the mindset changes transitioning from high school to college because in college, your goal is to try and use your education to set the foundation for the rest of your career. People tend to be more focused and take more initiative in their studies because they understand the value college can offer.
Sometimes college students can get so caught up in the stresses of schoolwork that they feel like they can’t do anything else with their time. Yes, you should take time to focus on doing well in your studies but being buried in your books all day will not help give you the maximum benefit of college. Students should learn how to live a balanced life in college. Getting involved in activities you enjoy can help reduce stress and make college life easier. Here are some personal tips that I have learned throughout my college experience which have helped enhance my performance.
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Related Book For
Introduction To Programming In Java An Interdisciplinary Approach
ISBN: 9780672337840
2nd Edition
Authors: Robert Sedgewick, Kevin Wayne
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