week 4:
This is java programming solving problems with software week 4 quiz answers. you will not need any other answers to solve this java programing questions.
You need to know about this java programming course that make you good in learning how to solve problems with java language.
1.question 1
All questions in this quiz refer to the complete baby name data that you can download by clicking here. You should ignore the short fake data files for testing in the preceding MiniProject Exercise Guide.
What is the number of girls' names in the file yob1900.csv?
the answer is here:
2.question 2
What is the number of boys' names in the file yob1905.csv?
the answer is here:
3.question 3
What is the rank of the girl’s name “Emily” in 1960?
the answer is here:
4.question 4
What is the rank of the boy’s name “Frank” in 1971?
the answer is here:
5.question 5
What is the girl’s name of rank 350 in 1980?
the answer is here:
6.question 6
What is the boy’s name of rank 450 in 1982?
the answer is here:
7.question 7
Suppose Susan was born in 1972. Based on her name's rank in 1972, what would her name be if she were born in 2014 (that is, what name in 2014 had the same rank that "Susan" had in 1972)?
the answer is here:
8.question 8
Suppose Owen was born in 1974. Based on his name's rank in 1974, what would his name be if he were born in 2014 (that is, what name in 2014 had the same rank that "Owen" had in 1974)?
the answer is here:
9.question 9
In which year from 1880 to 2014 does the girl’s name "Genevieve" have the highest rank (over all the data files)?
If there is more than one year with the highest rank, choose the earliest one.
the answer is here:
10.question 10
In which year from 1880 to 2014 does the boy’s name "Mich" have the highest rank (over all the data files)?
If there is more than one year with the highest rank, choose the earliest one.
the answer is here:
11.question 11
What is the average rank of the girl’s name "Susan" over all the data files?
Give the answer to two decimal places.
the answer is here:
12.question 12
What is the average rank of the boy's name "Robert" over all the data files?
Give the answer to two decimal places.
the answer is here:
13.question 13
What is the total number of girls born in 1990 with names ranked higher than the girl's name "Emily" in 1990?
Give the answer without any commas or decimal points.
the answer is here:
14.question 14
What is the total number of boys born in 1990 with names ranked higher than the boy's name "Drew" in 1990?
Give the answer without any commas or decimal points.
the answer is here:
About this Course
Learn to code in Java and improve your programming and problem-solving skills. You will learn to design algorithms as well as develop and debug programs. Using custom open-source classes, you will write programs that access and transform images, websites, and other types of data. At the end of the course you will build a program that determines the popularity of different baby names in the US over time by analyzing comma separated value (CSV) files.
After completing this course you will be able to: 1. Edit, compile, and run a Java program. 2. Use conditionals and loops in a Java program. 3. Use Java API documentation in writing programs. 4. Debug a Java program using the scientific method. 5. Write a Java method to solve a specific problem. 6. Develop a set of test cases as part of developing a program. 7. Create a class with multiple methods that work together to solve a problem; and 8. Use divide-and-conquer design techniques for a program that uses multiple methods.
some task you will learn to solve anther time java programming graph needed to wright with coding. anther courses help you explore high level tools to make development and help any web site developed by adding new features. and computer science is very enjoyable capturing various information, it's like university to you help you practice getting natural job. you can look or search about java programing, and you can choose to start today or not developing android, but you have to make correct decision and discover projects (written specialization, designed content). help you with your software programming skills.
some reviews:
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-This is an Awesome Course . The best thing About this Course is that It has weekly quizzes and Assignments as well as Practice Quizzes for particular Topics which helps in learning it more easily .
-Excellent explanations and amount of course work for practice, the tests made good use of the examples and work given, I am satisfied with what I learned in this course and see it's real world usage.
-the course is very good, The way of teaching is very excellent each and everyone who knows basics will understand this. The examples which was used are user understandable and real, I love this course .e
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