Suppose your method does not return a value. Which of the following is true?

Group of answer choices:

A - You write no word for the return type.

B - Your return type should be void.

C - You write none as the return type.

D - You write public as the return type.

Item 7

In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button.

Which of the following is true for the Student Version above?

Word-for-Word plagiarism

Paraphrasing plagiarism

This is not plagiarism

Hints

Item 8

In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button.

Which of the following is true for the Student Version above?

Word-for-Word plagiarism

Paraphrasing plagiarism

This is not plagiarism

Hints

Item 9

In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button.

Which of the following is true for the Student Version above?

Word-for-Word plagiarism

Paraphrasing plagiarism

This is not plagiarism

Hints

Item 10

In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism by clicking the appropriate radio button.

Which of the following is true for the Student Version above?

Word-for-Word plagiarism

Paraphrasing plagiarism

This is not plagiarism

Instructions:

Please write all answers in java

Each problem should be completed as a single separate .java file, each with its own main(). Inputs should be read using a Scanner object and output should be printed using System.out.println. As you finish each question, submit your code to the autograder at:

http://162.243.28.4/grader/homework2.html

Make sure to include your name at the top as a single word.

The submission utility will test your code against a different input than the sample given.

When you're finished, upload all of your .java files to Blackboard.

Grading:

Each problem will be graded as follows:

0 pts: no submission

1 pts: submitted, but didn't compile

2 pts: compiled, but didn't produce the right output

5 pts: compiled and produced the right output

Problem 1: "Letter index"

Write a program that inputs a word and an unknown number of indices and prints the letters of the word corresponding to those indices. If the index is greater than the length of the word, you should break from your loop

Sample input:

apple 0 3 20

Sample output:

a l

Problem 2: "Matching letters"

Write a program that compares two words to see if any of their letters appear at the same index. Assume the words are of equal length and both in lower case. For example, in the sample below, a and e appear in both words at the same index.

Sample input:

apple andre

Sample output

a

e

Problem 3: "Word count"

You are given a series of lowercase words separated by spaces and ending with a . , all one on line. You are also given, on the first line, a word to look up. You should print out how many times that word occured in the first line.

Sample input:

is

computer science is no more about computers than astronomy is about telescopes .

Sample output:

2

Problem 4: "Treasure Chest"

The input to your program is a drawing of a bucket of jewels. Diamonds are represented as @, gold coins as $, rubies as *. Your program should output the total value in the bucket, assuming diamonds go for $1000, gold coins for $500, and rubies for $300. Note that the bucket may be wider or higher than the bucket in the example below.

Sample input:

|@* @ |

| *@@*|

|* $* |

|$$$* |

| *$@*|

-------

Sample output:

$9900

Problem 5: “Speed Camera”

Speed cameras are devices that monitor traffic and automatically issue tickets to cars going above the speed limit. They work by comparing two pictures of a car at a known time interval. If the car has traveled more than a set distance in that time, the car is given a citation.

The input are two text representations of a traffic picture with a car labeled as letters “c” (the car is moving upwards. These two pictures are shot exactly 1 second apart. Each row is 1/50 of a mile. The car is fined $10 for each mile per hour over 30 mph, rounded down to the nearest mph. Print the fine amount.

Sample input:

|.|

|.|

|.|

|.|

|c|

---

|.|

|c|

|.|

|.|

|.|

Sample output:

$1860

Problem 6. Distance from the science building

According to Google Maps, the DMF science building is at GPS coordinate 41.985 latitude, -70.966 longitude. Write a program that will read somebody’s GPS coordinate and tell whether that coordinate is within one-and-a-half miles of the science building or not.

Sample input:

-70.994

41.982

Sample output:

yes

At our position, 1 1/2 miles is about .030 degrees longitude, but about .022 degrees latitude. That means that you should calculate it as an ellipse, with the east and west going from -70.936 to -70.996, and the north and south going from 41.963 to 42.007.

Hint: Use the built in Ellipse2D.Double class. Construct a Ellipse2D.Double object using the coordinates given, and then use its "contains" method.

Problem 7: "Palindrome Numbers"

A palindrome is a word that reads the same forwards and backwards, such as, for example, "racecar", "dad", and "I". A palindrome number is the same idea, but applied to digits of a number. For example 1, 121, 95159 would be considered palindrome numbers.

The input to your program are two integers start and end. The output: all of the palindrome numbers between start and end (inclusive), each on a new line.

Sample input:

8 37

Sample output:

8

9

11

22

33

Hints:

1. Start by writing and testing a function that takes a number and returns true/false if the number is a palindrome. Then call that function in a for loop.

2. To see if a number is a palindrome, try turning it into a string. Then use charAt to compare the first and last digits, and so on.

1. Pick an organelle from a plant cell and in detail, explain how its structure and function are linked. (Do the Rough Endoplasmic Reticulum).

2. Is it a good idea for drug companies to develop weight-loss drugs that affect cellular respiration? Why or why not? (more than 50 word response)

Suppose that as the result of the crisis in Greece, the Euro depreciates against the US dollar. Why should you care when the US dollar strengthens relative to other currencies? Describe the ways this could impact your life and that of your friends and family in the US.

Word count 350 words and one reference

Homework 5 (Work Cell Safety)

1) Explain the operation of the Safety (Light) Curtain.

2) Explain the role of 'three safety zones' in robot work cells?

3) In your opinion, what is the difference between safety and security?

Note: I need those questions to be typed in a Word Document

Provide a, minimum, 250 word explanation of resonance and hot it applies to today's MRI (Magnetic Resonance Imaging) technnique used in medicine. Include example equations for solving for resonance in your explanation.

Must be a minimum of 250 words, explain resonance and MRI's, and include equations for thumbs up!... Thank you!

A) Define validity, as it relates to selection measures. B) Explain the difference between content validation, criterion-related validation, and construct validation.

NOTE: Support your explanation with the word count of approximately 100 words in each alphabet category (A, B, C, D) with a total of about 400-450 words.

You have completed the Cybersecure Contingency Planning Challenge. Do you have a contingency plan where you are practicing? (Minimum 1 word, maximum 500 words. Once submitted, your response cannot be edited. This response will be posted on a public discussion wall for all your classmates to view.)