Question: In Java: I want to read CSV. The first line of the CSV represents labels. Business, Title, Category, Place, Authority, Minimum Qualifications , Preferred Qualifications

In Java:

I want to read CSV. The first line of the CSV represents labels.

Business, Title, Category, Place, Authority, Minimum Qualifications , Preferred Qualifications Bing, Title1, CategoryA, Tucson, Everything, BS, MS Bing, Title2, CategoryA, Tucson, Everything, BS, MS Bing, Title2, CategoryB, Hamburg, Everything, BS, MS Bing, Title3, CategoryA, Johanesburg, Everything, BS, MS

I already read the CSV file in a method that I call in my main function. In another function I want to create a hash table for the categories section and the counts for each one. For example CategoryA would have 3 and Category B would have 1. I want to return this hash table. How do I do this?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Students will review examples and evaluate them. Review these documents and evaluate them (click on the link): https://1drv.ms/w/s!AoYu6G3CLyuakjVCGipkRkNSBVUB?e=jrPXX6...

I want a private solution and not from online sources If you don't know how to solve it, leave it to someone else, it will be more efficient Object Oriented Programming Using Java I want a clear...

I already got an answer for my question but it was provided in Java. I want the program to be in Python. Can you please help me with that. Question and Answer in Java are below: PLEASE KEEP IN MIND I...

3. Native Code (1.000 points) You can write Android applications with native code in them. Why might somewone want to write an application that uses namtive code in it? Check all that apply. You are...

I want a private solution and not from online sources Object Oriented Programming Using Java I want a clear solution to this project in Java language, I want you to explain everything through the...

Please follow the directions in the pictures below Make sure the output matches the sample in the picture as well Also, attempt the bonus and label it, please Description: Your objective is to...

PLEASE HELP DUE IN 45 MINUTES Please follow the directions in the pictures below Make sure the output matches the sample in the picture as well Also, attempt the bonus and label it, please Also, make...

C If I want to open any file that ends in .java, I want to report that it doesn't exist. And if I want to open a .txt file, any .txt file, I want to redirect to a file called "hello.txt". I know I...

I am yet to see someone who truly implements this question with the generic Queue.java file provided. Many implementations I have seen use the library in java. I want to be sure that I am not doing...

(JAVA) In Java, you want to create the following classes: Hospital, Patient, Doctor, Drug and Person. You can arrange these classes however you like. There are a few basic things that you want to...

Safwan owned 75% of the net assets of Sufyan company at a cost of 150,000 dinars and the acquisition resulted in a positive reputation of 30,000 if it knew that the net assets of Sufyan company at...

On February 28, 2014, the balances of the accounts appearing in the ledger of Foldaway Furnishings Company, a furniture wholesaler, are as follows: REQUIRED: 1. Prepare a multiple-step income...

Problem 3 : You plan to buy a car that costs \ ( \ $ 2 5 , 5 0 0 \ ) . You will make a down payment of \ ( \ $ 5 , 0 0 0 \ ) . The remainder of the car's cost will be financed over 5 years. You will...

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

Assume that the banking system has total reserves of $100 billion. Assume also that required reserves are 10 percent of checking deposits and that banks hold no excess reserves and households hold no...

As shown in Figure 3, the overall labor-force participation rate of men declined between 1970 and 2000. At the same time, the labor-force participation rate of women increased sharply. This overall...

The Bureau of Labor Statistics announced that in February 2008, of all adult Americans, 145,993,000 were employed, 7,381,000 were unemployed, and 79,436,000 were not in the labor force. Use this...