Is jdk java?

Is jdk java?

jdk is not java, and Java is not jdk.

Java is a development language. JDK is the abbreviation of Java Developer Kit. That is to say, only programmers who develop Java need to install JDK. If you want to run Java language, you only need JRE. (java runtime environment, short for java runtime environment) will do.

JAVA

Java is an object-oriented programming language that can write cross-platform application software. It was developed by Sun Microsystems in May 1995. The general name of the Java programming language and Java platform (i.e. JavaSE, JavaEE, JavaME) introduced. Java technology has excellent versatility, efficiency, platform portability and security. It is widely used in personal PCs, data centers, game consoles, scientific supercomputers, mobile phones and the Internet. It also has the world's largest professional community of developers. . In the global industrial environment of cloud computing and mobile Internet, Java has significant advantages and broad prospects.

JDK

JDK (Java Development Kit) is a product of Sun Microsystems for Java developers. Since the introduction of Java, JDK has become the most widely used Java SDK. JDK is the core of the entire Java, including Java runtime environment, Java tools and Java basic class libraries. JDK is the first step to learn Java well.

(Related video tutorial sharing: java video tutorial)

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