Wednesday, March 18, 2020

Rome 100-600 Essays

Rome 100-600 Essays Rome 100-600 Essay Rome 100-600 Essay Emma Betz World History AP Period 2 Comparison Essay on Rome Between 100 C. E. and 600 C. E. , Rome went under many changes both culturally and politically. Culturally, Rome had a change in the empire’s religious beliefs. Politically, there was a division of the empire. With so many changes, there were a few continuities, such as Paterfamilias and the political standing of women. Religion was a large part of any Roman’s life that was changed drastically. In the early empire, Paganism, where there was a belief in many gods, was the main religion. When the idea of Christianity came around, it initially attracted the poor. Eventually it gained popularity in the other classes. Eventually such a large amount of people believed in Christianity that even though the authorities had rejected the religion in 100 C. E. , Constantine was forced to legalize it in 313 C. E. Christianity quickly spread through the Roman Empire and took over the other religions. A huge change politically was the division of the Roman Empire into east and west. There were extreme economic issues and battles both internally and externally. During this time, most of the emperors were weak and there were many disputes over who was next in line for the throne. Germanic tribes took advantage of the chaos and tried to take over land to the east and west. Rome had to split their forces in order to fight them, dividing the empire. Another reason for the division was that the Roman Empire was so vast that there were too many different ideas on how to run the empire and it was impossible to make everyone happy, thus dividing the empire. Paterfamilias was one way culturally that Rome did not change. A male who was the father had complete control over his family. He had control of his children’s lives for his whole life. He controlled their occupations, spouses, economic possessions, and could choose to kill them if he wished; although, he usually tried to consider their needs and desires. He had power until his death and was the only member of a family that had full legal rights. Paterfamilias remained dominant through 100 C. E. to 600C. E. Women’s political status did not change during this time period. Women offered advice, plotted behind others backs, and sometimes went through in public, but they were denied public office and a role in government. They had no political importance, although some women influenced their husbands and sons who had high power. Freeborn women generally had more rights than freedwomen. Women were unable to own property. The only women who had some rights were those who took a vow to chastity (the Vestal Virgins in Rome), they were more respected in society and even had the privilege to own land. The Roman’s experienced many cultural and political changes, religion and division, and many continuities, Paterfamilias and standards of women. These changes and continuities between 100 C. E. and 600 C. E. influenced other matters and changed the Roman Empire throughout the rest of it’s history.

Sunday, March 1, 2020

Using Java Naming Conventions

Using Java Naming Conventions A naming convention is a rule to follow as you decide what to name your identifiers (e.g. class, package, variable, method, etc.). Why Use Naming Conventions? Different Java programmers can have different styles and approaches to the way they program. By using standard Java naming conventions they make their code easier to read for themselves and for other programmers. Readability of Java code is important because it means less time is spent trying to figure out what the code does, leaving more time to fix or modify it. To illustrate the point its worth mentioning that most software companies will have a document that outlines the naming conventions they want their programmers to follow. A new programmer who becomes familiar with those rules will be able to understand code written by a programmer who might have left the company many years beforehand. Picking a Name for Your Identifier When choosing a name for an identifier, make sure its meaningful. For instance, if your program deals with customer accounts then choose names that make sense for dealing with customers and their accounts (e.g., customerName, accountDetails). Dont worry about the length of the name. A longer name that sums up the identifier perfectly is preferable to a shorter name that might be quick to type but ambiguous. A Few Words About Cases Using the right letter case is the key to following a naming convention: Lowercase is where all the letters in a word are written without any capitalization (e.g., while, if, mypackage).Uppercase is where all the letters in a word are written in capitals. When there are more than two words in the name use underscores to separate them (e.g., MAX_HOURS, FIRST_DAY_OF_WEEK).CamelCase (also known as Upper CamelCase) is where each new word begins with a capital letter (e.g., CamelCase, CustomerAccount, PlayingCard).Mixed case (also known as Lower CamelCase) is the same as CamelCase except the first letter of the name is in lowercase (e.g., hasChildren, customerFirstName, customerLastName). Standard Java Naming Conventions The below list outlines the standard Java naming conventions for each identifier type: Packages: Names should be in lowercase. With small projects that only have a few packages its okay to just give them simple (but meaningful!) names: package pokeranalyzer package mycalculator In software companies and large projects where the packages might be imported into other classes, the names will normally be subdivided. Typically this will start with the company domain before being split into layers or features: package com.mycompany.utilities package org.bobscompany.application.userinterface Classes: Names should be in CamelCase. Try to use nouns because a class is normally representing something in the real world: class Customer class Account Interfaces: Names should be in CamelCase. They tend to have a name that describes an operation that a class can do: interface Comparable interface Enumerable Note that some programmers like to distinguish interfaces by beginning the name with an I: interface IComparable interface IEnumerable Methods: Names should be in mixed cas e. Use verbs to describe what the method does: void calculateTax() string getSurname() Variables: Names should be in mixed case. The names should represent what the value of the variable represents: string firstName int orderNumber Only use very short names when the variables are short-lived, such as in for loops: for (int i0; i20;i) {  Ã‚  Ã‚  //i only lives in here } Constants: Names should be in uppercase. static final int DEFAULT_WIDTH static final int MAX_HEIGHT