Compiling error for HelloWorld.java

Question

i know this has been asked b4....and im sure has also been answered
but i have checked time and time again to make sure there is no .txt and there isnt, it is in fact a JAVA file but i STILL get this error
error: cannot read: HelloWorld.java
1 error

Answer 1

ahhhh now that i don't have my old problem........i just got a couple new ones.....i hope someone can help me....here they are
C:\Java\HelloWorld.java:3: <identifier> expected
import.java.awt*; (there is a ^ mark under the period after import )
C:\Java\HelloWorld.java:3: '.' expected
import.java.awt.*; ( there is a ^ mark under the semicolon)
C:\Java\HelloWorld.java:5: <identifier> expected
import.javax.swing.*; (there is a ^ mark under the period after import, again)
C:\Java\HelloWorld.java:5: '.' expected
import.javax.swing.*; (there is a ^ mark under the semicolon, again)
4 errors