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- Java Basics (A)
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- Define the scope of variables
- Define the structure of a Java class
- Create executable Java applications with a main method; run a Java program from the command line; produce console output
- Import other Java packages to make them accessible in your code
- Compare and contrast the features and components of Java such as: platform independence, object orientation, encapsulation, etc.
- Working With Java Data Types (B)
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- Declare and initialize variables (including casting of primitive data types)
- Differentiate between object reference variables and primitive variables
- Know how to read or write to object fields
- Explain an Object's Lifecycle (creation, "dereference by reassignment" and garbage collection)
- Develop code that uses wrapper classes such as Boolean, Double, and Integer
- Using Operators and Decision Constructs (C)
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- Use Java operators; use parentheses to override operator precedence
- Test equality between Strings and other objects using == and equals ()
- Create if and if/else and ternary constructs
- Use a switch statement
- Creating and Using Arrays (D)
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- Declare, instantiate, initialize and use a one-dimensional array
- Declare, instantiate, initialize and use multi-dimensional arrays
- Using Loop Constructs (E)
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- Create and use while loops
- Create and use for loops including the enhanced for loop
- Create and use do/while loops
- Compare loop constructs
- Use break and continue
- Working with Methods and Encapsulation (F)
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- Create methods with arguments and return values; including overloaded methods
- Apply the static keyword to methods and fields
- Create and overload constructors; differentiate between default and user defined constructors
- Apply access modifiers
- Apply encapsulation principles to a class
- Determine the effect upon object references and primitive values when they are passed into methods that change the values
- Working with Inheritance (G)
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- Describe inheritance and its benefits
- Develop code that makes use of polymorphism; develop code that overrides methods; differentiate between the type of a reference and the type of an object
- Determine when casting is necessary
- Use super and this to access objects and constructors
- Use abstract classes and interfaces
- Handling Exceptions (H)
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- Differentiate among checked exceptions, unchecked exceptions, and Errors
- Create a try-catch block and determine how exceptions alter normal program flow
- Describe the advantages of Exception handling
- Create and invoke a method that throws an exception
- Recognize common exception classes (such as NullPointerException, ArithmeticException, ArrayIndexOutOfBoundsException, ClassCastException)
- Working with Selected classes from the Java API (I)
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- Manipulate data using the StringBuilder class and its methods
- Create and manipulate Strings
- Create and manipulate calendar data using classes from java.time.LocalDateTime, java.time.LocalDate, java.time.LocalTime, java.time.format.DateTimeFormatter, java.time.Period
- Declare and use an ArrayList of a given type
- Write a simple Lambda expression that consumes a Lambda Predicate expression
- Voluntario 1 : A , B, C de 9:00 a 10:00 am
- Voluntario 2 : D E F de 10:00 a 11:00 am
- Voluntario 3: G H de 11:00 a 12:00 pm
- Voluntario 4: I de 12:00 a 13:00 pm
- ALMUERZO de 13:00 a 14:30
- Concurso por los 3 vouchers GRATUITOS para la certificación de 14:45 a 16:30 PM (Se necesita Voluntario 5, Voluntario 6 para que el concurso se de de la mejor manera)
- Por favor, se ruega SERIEDAD y compromiso a los VOLUNTARIOS para que los asistentes reciban la teoría de los tópicos y puedan dar su mejor esfuerzo en el concurso.
- Entonces se asume que se sabe del tema, hará su material y ejercicios para que su explicación llegue a todos. Es la oportunidad para lucirse.
- Se espera su decisión estimado VOLUNTARIO hasta el 31 de Mayo, y si por X motivos no puede asistir avisenos el viernes hasta el mediodía para poder buscar reemplazo de emergencia.
- A los asistentes se les recomienda llegar temprano para repasar los tópicos y llevar laptop para el concurso, no hay PCs.
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