Core Java Step 1 - Java Introduction,Java Installation & system preparation

Java Installation & system preparation Steps:

• Step 1: Go to Java.com & download, install, the latest version of Java.
• Step 2: Now open CMD & put command "javac". Probably you should receive error as: "javac is not recognized as an internal or external command"
• Step 3: Now Go to the java installation directory and copy your jdk path
• Step 4: Now go to Desktop-Computer-Right Click-Properties-Advanced System Settings-Advance Tab-Environment variables
• Step 5: Inside System variables- look for variable "JAVA_HOME".
• Step 6: If system variable "JAVA_HOME" is there thend click "edit" else click "new";
• Step 7: Set the value of "JAVA_HOME" as your JDK path
• Step 8: Now Inside System variables- look for system variable "path".
• Step 9: add rule ;%JAVA_HOME%\bin; at last. That's it.

 

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