Todos esses erros:
Microsoft Windows XP [versão 5.1.2600]
© Copyright 1985-2001 Microsoft Corp.
C:\Documents and Settings\Alex Sandro>javac AloPessoal.java
AloPessoal.java:1: class, interface, or enum expected
{\rtf1\ansi\ansicpg1252\deff0\deflang1046{\fonttbl{\f0\fswiss\fcharset0 Arial;}}
^
AloPessoal.java:1: illegal character: \92
{\rtf1\ansi\ansicpg1252\deff0\deflang1046{\fonttbl{\f0\fswiss\fcharset0 Arial;}}
^
AloPessoal.java:1: illegal character: \92
{\rtf1\ansi\ansicpg1252\deff0\deflang1046{\fonttbl{\f0\fswiss\fcharset0 Arial;}}
AloPessoal.java:1: illegal character: \92
{\rtf1\ansi\ansicpg1252\deff0\deflang1046{\fonttbl{\f0\fswiss\fcharset0 Arial;}}
AloPessoal.java:1: illegal character: \92
{\rtf1\ansi\ansicpg1252\deff0\deflang1046{\fonttbl{\f0\fswiss\fcharset0 Arial;}}
AloPessoal.java:1: illegal character: \92
{\rtf1\ansi\ansicpg1252\deff0\deflang1046{\fonttbl{\f0\fswiss\fcharset0 Arial;}}
AloPessoal.java:1: illegal character: \92
{\rtf1\ansi\ansicpg1252\deff0\deflang1046{\fonttbl{\f0\fswiss\fcharset0 Arial;}}
AloPessoal.java:1: illegal character: \92
{\rtf1\ansi\ansicpg1252\deff0\deflang1046{\fonttbl{\f0\fswiss\fcharset0 Arial;}}
AloPessoal.java:1: illegal character: \92
{\rtf1\ansi\ansicpg1252\deff0\deflang1046{\fonttbl{\f0\fswiss\fcharset0 Arial;}}
AloPessoal.java:1: illegal character: \92
{\rtf1\ansi\ansicpg1252\deff0\deflang1046{\fonttbl{\f0\fswiss\fcharset0 Arial;}}
AloPessoal.java:1: class, interface, or enum expected
{\rtf1\ansi\ansicpg1252\deff0\deflang1046{\fonttbl{\f0\fswiss\fcharset0 Arial;}}
AloPessoal.java:2: illegal character: \92
{*\generator Msftedit 5.41.15.1507;}\viewkind4\uc1\pard\f0\fs20 public class Al
oPessoal {\par
^
AloPessoal.java:2: illegal character: \92
{*\generator Msftedit 5.41.15.1507;}\viewkind4\uc1\pard\f0\fs20 public class Al
oPessoal {\par
^
AloPessoal.java:2: class, interface, or enum expected
{*\generator Msftedit 5.41.15.1507;}\viewkind4\uc1\pard\f0\fs20 public class Al
oPessoal {\par
^
AloPessoal.java:2: illegal character: \92
{*\generator Msftedit 5.41.15.1507;}\viewkind4\uc1\pard\f0\fs20 public class Al
oPessoal {\par
^
AloPessoal.java:2: illegal unicode escape
{*\generator Msftedit 5.41.15.1507;}\viewkind4\uc1\pard\f0\fs20 public class Al
oPessoal {\par
^
AloPessoal.java:2: illegal character: \92
{*\generator Msftedit 5.41.15.1507;}\viewkind4\uc1\pard\f0\fs20 public class Al
oPessoal {\par
^
AloPessoal.java:2: illegal character: \92
{*\generator Msftedit 5.41.15.1507;}\viewkind4\uc1\pard\f0\fs20 public class Al
oPessoal {\par
^
AloPessoal.java:2: illegal character: \92
{*\generator Msftedit 5.41.15.1507;}\viewkind4\uc1\pard\f0\fs20 public class Al
oPessoal {\par
AloPessoal.java:2: illegal character: \92
{*\generator Msftedit 5.41.15.1507;}\viewkind4\uc1\pard\f0\fs20 public class Al
oPessoal {\par
AloPessoal.java:2: expected
{*\generator Msftedit 5.41.15.1507;}\viewkind4\uc1\pard\f0\fs20 public class Al
oPessoal {\par
AloPessoal.java:3: illegal character: \92
public static void main(String args[]) {\par
^
AloPessoal.java:3: illegal character: \92
public static void main(String args[]) {\par
^
AloPessoal.java:4: ‘;’ expected
System.out.println(“Alo Pessoal!”);\par
^
AloPessoal.java:4: illegal character: \92
System.out.println(“Alo Pessoal!”);\par
^
AloPessoal.java:5: illegal character: \92
}\par
^
AloPessoal.java:4: not a statement
System.out.println(“Alo Pessoal!”);\par
^
AloPessoal.java:5: illegal character: \92
}\par
^
AloPessoal.java:6: illegal character: \92
}\par
^
AloPessoal.java:6: illegal character: \92
}\par
^
AloPessoal.java:8: illegal character: \0