Best answer: Can you run Java anywhere?

Does Java work on any platform?

Java is cross platform in the sense that a compiled Java program runs on all platforms for which there exists a JVM. (This holds for all major operating systems, including Windows, Mac OS and Linux.)

Why Java is considered as write once run everywhere?

The “Write Once, Run Everywhere” slogan refers to the fact that an application written is Java can be run on any hardware which has the Java Virtual Machine (JVM), and that the JVM is now licensed to hundreds of operating systems vendors systems including Microsoft for Windows.

Which of the Java features that enables Java program to run anywhere anytime?

Platform Independent is one of the java features that enables java program to run anywhere anytime.

Where Java application can run on?

Java applications are platform independent, which means that Java applications can be run on any platform. After Java source code is compiled, it is converted into bytecode. The bytecode is then interpreted by the JVM. JVM can be installed on several different operating systems such as Windows, UNIX, Macintosh, etc.

Does Windows 10 need Java?

No, Java is not routinely needed – some websites may try to make use of it, but even if you did install it I would recommend explicitly denying it to be used on websites.

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What programs use Java?

So let’s get down to the list

  • NASA World Wind. NASA World Wind belongs to the type of geographic information systems. …
  • Google & Android OS. Google uses Java for many of its products. …
  • Netflix. This company and its platform do not need a long introduction. …
  • Spotify. …
  • LinkedIn. …
  • Uber. …
  • Amazon. …
  • Minecraft.

How does Java give high performance?

Answer: Java uses Just-In-Time compiler to enable high performance. Just-In-Time compiler is a program that turns Java bytecode, which is a program that contains instructions that must be interpreted into instructions that can be sent directly to the processor.

Is Java architecturally neutral if yes why?


Java is architecture neutral because there are no implementation dependent features, for example, the size of primitive types is fixed. In C programming, int data type occupies 2 bytes of memory for 32-bit architecture and 4 bytes of memory for 64-bit architecture.

What does float a 35 0 return mean?

10) What does the expression float a = 35 / 0 return? Explanation: In Java, whenever we divide any number (double, float, and long except integer) by zero, it results in infinity.

Can constructor return a value?

A constructor can not return a value because a constructor implicitly returns the reference ID of an object, and since a constructor is also a method and a method can’t return more than one values.