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What does exclamation equals mean in java?
The exclamation equals in Java(x!=) is used to represent the logical NOT.
Which package in java is treated as default package?
java.lang defines the core Java language, without which all of Java would fail to operate. It is therefore the default package that must be used with every program that will run Java, as it contains all of the logic necessary for exception handling, threads, classes that represent primitives (and their associated logic), and so on.
Why Java is referred to as hot cup of coffee?
The symbol of java used as a hot cup because At the time of taking morning TEA JAMES GOSLIN got a project which name was green project so thats why he uses the symbol of HOT CUP for JAVA.
What is Date class in java?
Dates in Java, found in java.util, represent millisecond-precise instants of time. In most cases, it is replaced by java.time APIs, which are used for manipulating dates.
What is NumberFormatException in java?
NumberFormatException is a subclass of the RuntimeException class. An object of type NumberFormatException is thrown when an application attempts to convert a string (that does not represent a number) into a numeric type.
What does exclamation equals mean in java?
The exclamation equals in Java(x!=) is used to represent the logical NOT.
Why is the cup and saucer symbol used for the Java programming language?
Java is slang for coffee. The cup and saucer represent a cup of coffee, or java.
Which package in java is treated as default package?
java.lang defines the core Java language, without which all of Java would fail to operate. It is therefore the default package that must be used with every program that will run Java, as it contains all of the logic necessary for exception handling, threads, classes that represent primitives (and their associated logic), and so on.
Why use coffee cup logo in java?
Because java is the name of the coffee bean In order to represent the coffee in the cup it is represented with the cup
Why Java is referred to as hot cup of coffee?
The symbol of java used as a hot cup because At the time of taking morning TEA JAMES GOSLIN got a project which name was green project so thats why he uses the symbol of HOT CUP for JAVA.
What is Date class in java?
Dates in Java, found in java.util, represent millisecond-precise instants of time. In most cases, it is replaced by java.time APIs, which are used for manipulating dates.
What is the significance of boolean return type in Java?
It can represent a yes/no (true/false, high/low, male/female, failure/success etc) information.
Why you use string s in the java program?
Strings are used to represent text data. This lets you work with names and other variables that hold text.
What is NumberFormatException in java?
NumberFormatException is a subclass of the RuntimeException class. An object of type NumberFormatException is thrown when an application attempts to convert a string (that does not represent a number) into a numeric type.
What is the need of unicode in java?
The idea is to have a single character set that can represent ALL the languages of the World, without the need to change between different character encodings.
What Indonesian island is Jakarta on?
java
Does Visual Java plus plus and Java Builder is different from the Java language?
Yes!Visual Java plus plus and Java Builder is different from the Java language?
