public class Test {
public void m1(String arg1) {
arg1="Test";
}
public static void main(String[] args) {
Test test1= new Test();
String s= "Hello";
test1.m1(s);
System.out.println(s); }
}
Main.java:1: error: class Test is public, should be declared in a file named Test.java
public class Test {
^
1 error