How to use CMD to run java codes

Question

I always use IDEs like Netbeans or Eclipse for execution of my java code
suggest a stepwise procedure to run the java code using CMD

Answer 1

Make a notepad file with code.

Then save it to some random place woth name classname.java

Open CMD, and redirect it to the folder in which you saved your class.

$javac classname.java

This would compile your class

$javac classname

This would run your program

Answer 2

you forgot $ sign

Answer 3

thanks @luka

Answer 4

On Eclipse(never used netbeans, but suppose it is similar) you can export your code as a executable java program, then double click it. This way you creates your program.exe ,😎

Answer 5

it is showing javac as unrecognised command !! if I follow above answer