4 quick java programs - beginner friendly please

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rivrenje

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Programming

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(Use the Date Class) Write a program that creates a Date object, sets its elapsed time to 10000, 100000, 10000000, 100000000, 1000000000, 10000000000 and 100000000000 and displays the date and time using the toString() method.

Submit both source code and compiled code ( .java and .class files )

If you need files for this one, tell me please.

(Use the GregorianCalendar class) Java API has the GregorianCalendar class in thejava.util package, which you can use to obtain the year, month and day of a date. The no-arg constructor constructs an instance for the current date, and the methodsget(GregorianCalendar.YEAR), get(GregorianCalendar.MONTH), and get(GregorianCalendar.DAY_OF_MONTH) return the year, month, and day. Write a program to perform two tasks:

Display the current year month and day
The GregorianCalendar class has the setTimeInMillis(long) which can be used to set a specified elapsed time since January 1, 1970. Set the value to 1234567898765L and display the year, month, and day.

Submit both source code and compiled code ( .java and .class files )

Write a method that counts the number of letters in a string using the following header:

public static int countLetters( String s )

Write a test program that prompts the user to enter a string and displays the number of letters in the string.

Submit both source code and compiled code ( .java and .class files )

Write a method that finds the number of occurances of a specified character in a string using the following header:

public static int count(String str, char a)

For example, count("Welcome",e) returns 2. Write a test program that prompts the user to enter a string followed by a character and displays the number of occurances of the character in the string.

Submit both source code and compiled code ( .java and .class files )

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Visual Studio C#

Visual Studio C#

Processing Data

One of the fundamental requirements of programs is to use data stored in permanent storage such as a hard disk file. Progr ...

Processing Data

One of the fundamental requirements of programs is to use data stored in permanent storage such as a hard disk file. Programs must be able to read and write this type of data and use appropriate data structures within the program to work with the data. In this assignment, you will write a program to load and manipulate a data file. The data file can be downloaded from the following link: Unit 4 Sample Data.The file should not be a comma delimited file and should have the following record structure: FirstName – Character – Size (12) LastName – Character – Size (16) Company – Character – Size (32) Address – Character – Size (32) City – Character – Size (24) County – Character – Size (24) State – Character – Size (2) ZIP – Number – Size (5) Phone – Character – Size (12) Fax – Character – Size (12) Email – Character – Size (32) Web – Character – Size (42)Step 1: For this assignment, you will write a complete Java console program to load the data file into an ArrayList data structure. Store each line from the file as a separate record in the ArrayList. To read the file, you should use a FileReader wrapped in a BufferedReader. If you create a Java class to contain each record, you will be able to create an object for each record and store the object in the ArrayList. Sorting the data can then be done using another wrapper class that contains the ArrayList and has methods for sorting and output of the data.Step 2: After the file is loaded into the ArrayList, sort the data in ascending order based on the LastName field, and display the following fields: First name Last name CompanyStep 3: Next, sort the data in descending order based on the ZIP field, and display the following fields: First name Last name Company ZIPStep 4: Display all of the records (and all of the fields) for everyone that is in the state "NY."Step 5: The submission should be a single MS Word document with the program source code for the solution and screenshots of the output for the following list: Sorted data based on last name Sorted data based on ZIP Everyone in the state of NY

Richland College Creation and Design of MySQL Schema Objects Program

Apps : MySQLworkbenchch 8.0.Data NormalizationObjectivesCreation and Design of MySQL Schema ObjectsDesign and create norma ...

Richland College Creation and Design of MySQL Schema Objects Program

Apps : MySQLworkbenchch 8.0.Data NormalizationObjectivesCreation and Design of MySQL Schema ObjectsDesign and create normalized databasesCreate and modify tables using appropriate data types and indexingDescribe and create table constraints enforcing data integrityRequirementsIdentify a real world application that would require a database. This could be a business, an organization or a specific area within a business or organization (i.e. human resources, payables and receivables, etc.)Identify 2-3 major entities involved in the application. For example, if you were doing a college scheduling application, the entities might be students, classes and instructors.For each entity, identify the information about the entities (data fields) that would be needed. You should have about 5-10 fields for each entity. Using the identified entities and data fields, go through the data normalization process to identify the tables that would be needed for a relational database.Assign valid SQL fieldnames to each field.Identify a primary key for each table.Identify the foreign keys that would be needed.Use the data modeling utilities in the workbench to create a new EER diagram for your database and submit that. Save the file as -eer-diagram.mwb and submit for grading by clicking on the assignment link.Add a detailed description of the business model the database will serve in the comment section of the assignment submLecture ResourcesMySQL Database Design Articlehttps://bhcwebdev.com/articles.php?articleID=115Database design is a formal process with specific critical rules to ensure a well-formed data structure that can be maintained without causing data errors and anomalies.MySQL Sample Database Design - College Classes Articlehttps://bhcwebdev.com/articles.php?articleID=116A database designed to support class enrollments at a college.MySQL Sample Database Design - Marina Services Articlehttps://bhcwebdev.com/articles.php?articleID=117A database to support a marina services company.Instructor NotesGrading RubricCriteriaPointsIdentified 2-3 entities with 5-10 fields each15 pointsDatabase normalized appropriately30 pointsData fields assigned valid names10 pointsIdentify a primary key for each table and foreign keys as needed10 pointsCreate an EER diagram15 pointsProvide a description of the business the database will serve.20 pointsTotal100 pointsInstructor remark from previous submission : You provided no explanation of what kind of organization this is for or what the goals of the database will be. I don't understand what these tables represent or what data you will attempt to save and for what purpose.Please resubmit with a clear explanation of purpose.

GUS R programming and Data Visualization Worksheet

Select any example visualization or infographic and imagine the contextual factors have changed:If the selected project wa ...

GUS R programming and Data Visualization Worksheet

Select any example visualization or infographic and imagine the contextual factors have changed:If the selected project was a static work, what ideas do you have for potentially making it usefully interactive? How might you approach the design if it had to work on both mobile/tablet and desktop?If the selected project was an interactive work, what ideas do you have for potentially deploying the same project as a static work? What compromises might you have to make in terms of the interactive features that wouldn’t now be viable?What about the various annotations that could be used? Thoroughly explain all of the annotations, color, composition, and other various components to the visualization.What other data considerations should be considered and why?Update the graphic using updated data, in the tool of your choice (that we’ve used in the course), explain the differences.

please read the instructions file , then go ahead and write the code that is being asked using the formula that I uploaded ...

please read the instructions file , then go ahead and write the code that is being asked using the formula that I uploaded , so that you get the produced graph that is needed.

CIST2611 Chattahoochee Technical College Network and Programing Project

IntroductionNetwork defenses rely first on understanding the current configuration of hosts, services, and protocols in us ...

CIST2611 Chattahoochee Technical College Network and Programing Project

IntroductionNetwork defenses rely first on understanding the current configuration of hosts, services, and protocols in use within the organization. Before it is possible to plan to change anything, you must first understand what is present and where it is located within the network. The initial phase of any network security realignment process involves identifying existing resources. Scenario You have been working as a technology associate in the information systems department at Corporation Techs. The Corporation Techs’ management is concerned that they are losing business to a competitor whose bids are too accurately just under the bids offered by Corporation Techs––by an exact amount. A security firm was contracted to conduct a review of Corporation Techs' systems, identifying unauthorized access to the Web server as a potential source of compromise due to the shared reporting and public Web site functions. The packet trace and vulnerability scans gathered during this review are available for your use. The Web server provides public access to the organization's static Web site for contact information, while sales team members in the field transfer contract and bid documents using a site secured with a logon and password. Corporation Techs has budgeted for new networking hardware but does not want to add additional servers due to cooling issues. Your manager has asked you to create a security plan that will prevent unauthorized access, while making sure that both public and secured Web access remain available. Tasks The data and information you need to complete this part of the project are provided in the Project Files folder. In this part of the project, you need to conduct a survey of the existing hosts, services, and protocols within Corporation Techs' network. Specifically, you need to: Access the PCAP data using NetWitness Investigator or Wireshark. Identify hosts within the Corporation Techs’ network. Identify protocols in use within the Corporation Techs’ network. Develop a list of hosts and services provided by each. Create a spreadsheet identifying the information above to help you design a network in the next section.Submit spreadsheet outlining the network survey results as detailed in the instructions above.

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Visual Studio C#

Visual Studio C#

Processing Data

One of the fundamental requirements of programs is to use data stored in permanent storage such as a hard disk file. Progr ...

Processing Data

One of the fundamental requirements of programs is to use data stored in permanent storage such as a hard disk file. Programs must be able to read and write this type of data and use appropriate data structures within the program to work with the data. In this assignment, you will write a program to load and manipulate a data file. The data file can be downloaded from the following link: Unit 4 Sample Data.The file should not be a comma delimited file and should have the following record structure: FirstName – Character – Size (12) LastName – Character – Size (16) Company – Character – Size (32) Address – Character – Size (32) City – Character – Size (24) County – Character – Size (24) State – Character – Size (2) ZIP – Number – Size (5) Phone – Character – Size (12) Fax – Character – Size (12) Email – Character – Size (32) Web – Character – Size (42)Step 1: For this assignment, you will write a complete Java console program to load the data file into an ArrayList data structure. Store each line from the file as a separate record in the ArrayList. To read the file, you should use a FileReader wrapped in a BufferedReader. If you create a Java class to contain each record, you will be able to create an object for each record and store the object in the ArrayList. Sorting the data can then be done using another wrapper class that contains the ArrayList and has methods for sorting and output of the data.Step 2: After the file is loaded into the ArrayList, sort the data in ascending order based on the LastName field, and display the following fields: First name Last name CompanyStep 3: Next, sort the data in descending order based on the ZIP field, and display the following fields: First name Last name Company ZIPStep 4: Display all of the records (and all of the fields) for everyone that is in the state "NY."Step 5: The submission should be a single MS Word document with the program source code for the solution and screenshots of the output for the following list: Sorted data based on last name Sorted data based on ZIP Everyone in the state of NY

Richland College Creation and Design of MySQL Schema Objects Program

Apps : MySQLworkbenchch 8.0.Data NormalizationObjectivesCreation and Design of MySQL Schema ObjectsDesign and create norma ...

Richland College Creation and Design of MySQL Schema Objects Program

Apps : MySQLworkbenchch 8.0.Data NormalizationObjectivesCreation and Design of MySQL Schema ObjectsDesign and create normalized databasesCreate and modify tables using appropriate data types and indexingDescribe and create table constraints enforcing data integrityRequirementsIdentify a real world application that would require a database. This could be a business, an organization or a specific area within a business or organization (i.e. human resources, payables and receivables, etc.)Identify 2-3 major entities involved in the application. For example, if you were doing a college scheduling application, the entities might be students, classes and instructors.For each entity, identify the information about the entities (data fields) that would be needed. You should have about 5-10 fields for each entity. Using the identified entities and data fields, go through the data normalization process to identify the tables that would be needed for a relational database.Assign valid SQL fieldnames to each field.Identify a primary key for each table.Identify the foreign keys that would be needed.Use the data modeling utilities in the workbench to create a new EER diagram for your database and submit that. Save the file as -eer-diagram.mwb and submit for grading by clicking on the assignment link.Add a detailed description of the business model the database will serve in the comment section of the assignment submLecture ResourcesMySQL Database Design Articlehttps://bhcwebdev.com/articles.php?articleID=115Database design is a formal process with specific critical rules to ensure a well-formed data structure that can be maintained without causing data errors and anomalies.MySQL Sample Database Design - College Classes Articlehttps://bhcwebdev.com/articles.php?articleID=116A database designed to support class enrollments at a college.MySQL Sample Database Design - Marina Services Articlehttps://bhcwebdev.com/articles.php?articleID=117A database to support a marina services company.Instructor NotesGrading RubricCriteriaPointsIdentified 2-3 entities with 5-10 fields each15 pointsDatabase normalized appropriately30 pointsData fields assigned valid names10 pointsIdentify a primary key for each table and foreign keys as needed10 pointsCreate an EER diagram15 pointsProvide a description of the business the database will serve.20 pointsTotal100 pointsInstructor remark from previous submission : You provided no explanation of what kind of organization this is for or what the goals of the database will be. I don't understand what these tables represent or what data you will attempt to save and for what purpose.Please resubmit with a clear explanation of purpose.

GUS R programming and Data Visualization Worksheet

Select any example visualization or infographic and imagine the contextual factors have changed:If the selected project wa ...

GUS R programming and Data Visualization Worksheet

Select any example visualization or infographic and imagine the contextual factors have changed:If the selected project was a static work, what ideas do you have for potentially making it usefully interactive? How might you approach the design if it had to work on both mobile/tablet and desktop?If the selected project was an interactive work, what ideas do you have for potentially deploying the same project as a static work? What compromises might you have to make in terms of the interactive features that wouldn’t now be viable?What about the various annotations that could be used? Thoroughly explain all of the annotations, color, composition, and other various components to the visualization.What other data considerations should be considered and why?Update the graphic using updated data, in the tool of your choice (that we’ve used in the course), explain the differences.

please read the instructions file , then go ahead and write the code that is being asked using the formula that I uploaded ...

please read the instructions file , then go ahead and write the code that is being asked using the formula that I uploaded , so that you get the produced graph that is needed.

CIST2611 Chattahoochee Technical College Network and Programing Project

IntroductionNetwork defenses rely first on understanding the current configuration of hosts, services, and protocols in us ...

CIST2611 Chattahoochee Technical College Network and Programing Project

IntroductionNetwork defenses rely first on understanding the current configuration of hosts, services, and protocols in use within the organization. Before it is possible to plan to change anything, you must first understand what is present and where it is located within the network. The initial phase of any network security realignment process involves identifying existing resources. Scenario You have been working as a technology associate in the information systems department at Corporation Techs. The Corporation Techs’ management is concerned that they are losing business to a competitor whose bids are too accurately just under the bids offered by Corporation Techs––by an exact amount. A security firm was contracted to conduct a review of Corporation Techs' systems, identifying unauthorized access to the Web server as a potential source of compromise due to the shared reporting and public Web site functions. The packet trace and vulnerability scans gathered during this review are available for your use. The Web server provides public access to the organization's static Web site for contact information, while sales team members in the field transfer contract and bid documents using a site secured with a logon and password. Corporation Techs has budgeted for new networking hardware but does not want to add additional servers due to cooling issues. Your manager has asked you to create a security plan that will prevent unauthorized access, while making sure that both public and secured Web access remain available. Tasks The data and information you need to complete this part of the project are provided in the Project Files folder. In this part of the project, you need to conduct a survey of the existing hosts, services, and protocols within Corporation Techs' network. Specifically, you need to: Access the PCAP data using NetWitness Investigator or Wireshark. Identify hosts within the Corporation Techs’ network. Identify protocols in use within the Corporation Techs’ network. Develop a list of hosts and services provided by each. Create a spreadsheet identifying the information above to help you design a network in the next section.Submit spreadsheet outlining the network survey results as detailed in the instructions above.