Tag: Programming

Hi, I would like to get help to create navigation bar top and bottom part of ebay. I wanted to be with drop down menu, so like search minu and all of the navigation bars on top and bottom like office hours and phone numbers. I do not want them to work.

Need to write a java code using Observer design Patterns. There is one example in the text book. Refer that one. I will attach the text book below.

Read pages 1 through 108 (intro, observer, decorator sections ) as an introduction to design patterns and meet your first design patterns.

IncorrectQuestion 10 / 4 pts

Convert the 8 bit “toy” binary floating point number below to decimal notation:

(format is 8 bits: S EEEE FFF and the bias is 7, where S=sign, E=Exponent F=Fraction bits).

00111010 (bin) = _____ (dec).

For answer use (sign)x.x format, e.g. -2.5, +1.75, +0.0, etc.

Convert the decimal number below to the 5 bit “toy” binary floating point numbers:

(format is 5 bits: SEEFF and the bias is 1, where S=sign, E=Exponent F=Fraction bits):

+3.5(dec) = _______ (bin).

Convert the 8 bit “toy” binary floating point number below to decimal notation:

(format is 8 bits: S EEEE FFF and the bias is 7, where S=sign, E=Exponent F=Fraction bits).

00000000 (bin) = _____ (dec).

For answer use (sign)x.x format, e.g. -2.5, +1.75, +0.0, etc.

Convert the decimal number below to the 5 bit “toy” binary floating point numbers:

(format is 5 bits: SEEFF and the bias is 1, where S=sign, E=Exponent F=Fraction bits):

–2.5(dec) = _______ (bin).

Convert the decimal number below to the 5 bit “toy” binary floating point numbers:

(format is 5 bits: SEEFF and the bias is 1, where S=sign, E=Exponent F=Fraction bits):

+3.7(dec) = _______ (bin).

convert Hexadecimal 38 to binary:

convert Hexadecimal 11 to binary:

convert decimal 145 to binary:

convert decimal 252 to binary:

What is the result when unsigned char j= 0x37 is operated on with the expressions

i = j | 0xC1;

Result i contains 0x_________

What is the result when unsigned char j= 0xD4 is operated on with the expressions

i = j ^ 0x25;

Result i contains 0x_________

What is the result when a signed char i = 0xF2 shifted for each case:

1) logical shift right 2 bits: 0x

2) arithmetic shift right 1 bit: 0x

What is the result when unsigned char j= 0xAB is operated on with the expressions

i = j | 0xC1;

Result i contains 0x_________

1. Create an application named StudentsStanding.java that allows you to enter student data that consists of an ID number, first name, last name, and grade point average. Have the program accept input until ZZZ is entered for the ID number. Depending on whether the student’s grade point average is at least 2.0, output each record either to a file of students in good standing (StudentsGoodStanding.txt) or those on academic probation (StudentsAcademicProbation.txt).
2. Create an application named StudentsStanding2.java that displays each record in the two files created in the StudentsStanding application. Display a heading to introduce the list produced from each file. For each record, display the ID number, first name, last name, grade point average, and the amount by which the grade point average exceeds or falls short of the 2.0 cutoff. For example, the output should be formatted as follows (note that the student info may vary):

Download project data and import it into your analysis software(R programming). Run some summary statistics (number of observations, variables, missing values, etc.) and write a brief summary report of your initial findings. Anything you see that is interesting? Anything you want to explore further?

This is the link to the project data: https://we.tl/t-XcRqERHxFd

1. BIS-344: Visual Basic Net Programming
2. Review the rubric to make sure you understand the criteria for earning your grade.
3. 1.2 Assignment including “Your First Program” must be completed prior to attempting this assignment.
   1. One should also confirm the submission file has been created correctly.
4. Read Chapter 2 in Introduction to Programming Using Visual Basic (11 Edition).
   1. Review section comments for summaries of key points.
5. Complete programming exercises selected from Exercises 2.3 in the textbook.
   1. Per general requirement, provide a meaningful name for each exercise project.
   2. Exercises 35 and 37.
      1. Each exercise is a separate Visual Studio project. Start with New Project dialog.
      2. Complete the form visual layout based upon provided form and form control properties.
      3. Create Visual Basic code to address the requirements and behavior specified.
      4. Run and test to assure full compliance with the requirements.
   3. Exercise 40
      1. Start with New Project dialog.
      2. Create the form.
      3. Create Visual Basic code to address the requirements and behavior specified.
      4. Include a detailed comment responding to the question “How can one manage Tab Order beyond following the Hint provided in Exercise 40?” Include a textbook reference.
      5. Run and test to assure full compliance with the requirements.
6. Create submission zip archive.
   1. Make a new folder including student name—“WorkshopOne LastNameFirstName” as in “WorkshopOne JenningsBartikJean”.
   2. Copy each exercise project folder to the submission folder.
   3. Create zip archive of the submission folder. In Windows Explorer, right click folder name, select “Send to” and “Compressed (zipped) folder.” Full details provided in 1.2 Assignment.

1. Hi, you need to submit one pdf file including all of your codes, results, and analysis to the questions, programming languages other than MATLAB are also acceptable.

I’m working on a Java exercise and need support.

Please help me complete the algorithm of the first question and the coding of the second question. Thank you！

A network address is made up of 4 sections – each an integer from 0-255. Each section is separated by a period (.) when shown to the user. Depending on the class of the address, one or more sections identify the network and one or more sections identify the host within the network. For an IP addresses from Class A, the first 8 bits (the first number) represent the network part, while the remaining 24 bits (last 3 numbers) represent the host part. For Class B, the first 16 bits (the first two numbers) represent the network part, while the remaining 16 bits (last 2 numbers) represent the host part. For Class C, the first 24 bits represent the network part (the first 3 numbers), while the remaining 8 bits (the last number) represent the host part. To idenfity which class a network is, we can look at the first number.

• A: 0-127
• B: 128-191
• C: 192-223
• D: 224-239
• E: 240-255

For this assignment, you will read in a file of network addresses (using scanf and file redirection) and print out some statistics about the networks in the file. You should ignore Class D and Class E networks. Your program will also take in a command line argument indicating the number of network addresses to be processed.

The statistics you must compute are:

• The number of Class A, Class B, and Class C networks
• For each of Class A, Class B, and Class C, the network with the most hosts and the number of hosts it contains.

In order to help you develop your program, here is a rough idea of how you might structure your program.

1. Convert the command line argument into an int. If there is no command line argument, print an error and end the program. This argument is the number of network addresses that will be in the file.
2. Read each address into a 2 dimensional array of 4 unsigned chars. The size of the first array dimension is the command line argument. (Note: you can use the int data type instead, but you will lose 5 points. If you feel more comfortable with int, you could write your program with int first and change it to unsigned char after it is working.)
3. Sort the array. (You will need to implement a sorting algorithm of your choice.)
4. Use the sorted array to compute the information you need.

Sample input and output

There are a number of sample input files in the /public/pgm1 directory.

Here is what your output should look like when you run your program on the inp17.txt, inp2000.txt, inp5000.txt, and inp8000.txt sample files.

<code>[program1]$ ./pg1 17 < inp17.txt 
Class A has 5 networks
Largest A network is 106 with 3 hosts
Class B has 5 networks
Largest B network is 137.249 with 2 hosts
Class C has 2 networks
Largest C network is 215.116.26 with 2 hosts
[program1]$ ./pg1 2000 < inp2000.txt 
Class A has 128 networks
Largest A network is 38 with 16 hosts
Class B has 484 networks
Largest B network is 129.74 with 2 hosts
Class C has 256 networks
All C networks have only 1 host
[program1]$ ./pg1 5000 < inp5000.txt 
Class A has 128 networks
Largest A network is 95 with 35 hosts
Class B has 1234 networks
Largest B network is 144.40 with 3 hosts
Class C has 640 networks
All C networks have only 1 host
[program1]$ ./pg1 8000 < inp8000.txt 
Class A has 128 networks
Largest A network is 106 with 50 hosts
Class B has 1961 networks
Largest B network is 141.175 with 4 hosts
Class C has 987 networks
Largest C network is 216.24.49 with 2 hosts

</code>

input files

inp10.txt, inp17.txt, inp2000.txt, inp500.txt, inp800.txt.i

inpa.txt

64.113.134.35

102.130.129.146

81.162.78.0

19.204.25.222

106.61.236.67

106.71.236.60

106.81.240.63

inpb.txt

168.12.110.25

137.249.183.201

168.14.111.27

168.17.111.27

137.249.111.202

137.246.111.202

inpc.txt

217.158.91.183

215.116.26.223

245.124.138.157

215.116.26.220

Hints

• If you prefer, you can write your entire program in one single file and just separate it into four different files before you turn it in.
• Print an unsigned char using the placeholder %hhu.
• Start early!

Requirements

• Write your program in a file called program1.c in your csci112-firstname-lastname/programs/program1/ directory.
• You must use at least three functions in addition to main. Each should be stored in a separate file. (If you use more than four total functions, you can use four or more files.)
• Since the network addresses are made up of integers between 0 and 255, use the unsigned char data type to store them instead of int. This way, they only take 1 byte (8 bits) instead of 4 bytes, meaning that your program will take only a quarter of the memory.
• You must use a makefile to compile and link your separate files.
• You may not use global variables.
• Your output formatting must match the example. Use a tool like diffchecker to compare your output with the sample output. Don’t worry about trailing spaces.

• comments explaining what your program does
• code is indented so that it is readable
• there are no global variables
• compiles successfully with -Wall – no warnings
• successfully reads in and uses a command line parameter
• has error msg if no command line parameter
• reads all input into a 2 dimensional array of size command line number x 4
• the array is of unsigned char data type
• compiles and links with makefile
• four functions are stored in different files
• computes the number of networks for class A, B, C correctly.
• identifies the largest networks for class A, B, C correctly, prints the largest network, and prints the correct largest count
• sorts addresses in order to count them
• correctly implements a sorting algorithm