Problem With Hello World in JAva

Question

Getting the error:
Error: Could not find or load main class HelloWorld
Caused by: java.lang.ClassNotFoundException: HelloWorld

It happens only in pc
https://code.sololearn.com/coI0JaRaE3ru/#java

Answer 1

Maybe you need to rename the class HelloWorld to Main.

Answer 2

Kalpak Baul Your file name should same as class name like HelloWorld.java or maybe your java classpath is not proper in your environmental variable.

If you are getting problem in eclipse then you can check this link

https://www.java67.com/2016/09/3-ways-to-solve-eclipse-main-class-not-found-error-java.html?m=1

Answer 3

Yes, happens if you didn't run the code properly.

Can you please tell what are the steps you follow to run this code on your PC