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Vector in Java
Vector is the pre-defined class provided by java for making heterogeneous list. Java introduce vector in ver5 and later. It is define under java.util package. Vector is like the dynamic array.
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StringBuffer in Java
StringBuffer in Java is the pre class of string class. StringBuffer also allows us to handle String message but in mutable behavior. It means once we assign a string value using StringBuffer then after we can grow or shrink the length of the message by adding or removing something.
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String Method In Java
String is the class (pre-defined) provide by java for storing the string value. It means when we create an object of string class then we can store a string value as. It is immutable. String is a Group of characters is called string. If we store a string value using string class then the length of the string will be fix means no further amendment will happen in that string.
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String in Java
String is the class (pre-defined) provide by java for storing the string value. It means when we create an object of string class then we can store a string value as. It is immutable. String is a Group of characters is called string. If we store a string value using Read more…
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Decision Making in Java
Decision making in Java structures have one or more conditions to be evaluate or test by the program, along with a statement or statements that are to be execute if the condition is determine to be true, and optionally, other statements to be execute if the condition is determine to be false.
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Data Types in Java
Data types are different sizes and values that can be stored in the variable is knows as Data type in Java
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Data type and Variable in JAVA
Variable is a data container that saves the data values during Java program execution is knows as Variable. Variable is assign a with the data type. A variable is a memory location name for data. A Variable is a combination of “vary + able” which means its value can be change. Read more…
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Operators in JAVA
Operators Java provides many types of operators which can be used according to the need is knows as Operators in JAVA. For example: +, -, *, / etc.
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JVM (Java Virtual Machine)
JVM is a java virtual machine that enables our system to run the java program(.class). In other words, we can say JVM follows the bytecodes and convert it according to the existing OS, no matter which OS is running in the system. JVM is an abstract machine. There are available for many hardware and software platforms.
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What is JAVA Programming
Java is a class-based object-oriented programming language. It is the most popular programming language. It is a high level language ,platform independent language, robust, object-oriented and secure programming language.