Applet Java

[OniTakeda]

Ciao ragazzi, sono uno studente di ingegneria informatica e studio java.
Per ora tutto quello che so fare è trovare diagonali, triangoli superiori e tutte quelle belle cose la delle matrici ...ma quello che mi interessa è creare applet java (basilari) che mi servono per un sito.
Potreste spiegarmi come fare più o meno?
Cioè cosa devo importare, come farlo ecc....
P.S.
Uso un macbook se può servire

[artorius]

Hai sbagliato forum: qui si parla di JavaScript non Java. Chiedi che un mod sposti la discussione nel forum giusto.

[OniTakeda]

azz, scusate il problema, chiedo subito
EDIT
grazie per aver spostato!

[OniTakeda]

Per l'esattezza, se provo a compilare questo :
package applet;

import java.applet.Applet;
import java.awt.Graphics;

public class StringApplet extends Applet
{ public void paint(Graphics g) {
g.drawString("ciao mamma guarda come mi diverto", 10, 10);}}

su eclipse lo esegue correttamente, ma su terminale mi da questi errori:
StringApplet.java:1: class, interface, or enum expected
{\rtf1\ansi\ansicpg1252\cocoartf1038\cocoasubrtf25 0
^
StringApplet.java:1: illegal character: \92
{\rtf1\ansi\ansicpg1252\cocoartf1038\cocoasubrtf25 0
^
StringApplet.java:1: illegal character: \92
{\rtf1\ansi\ansicpg1252\cocoartf1038\cocoasubrtf25 0
^
StringApplet.java:1: illegal character: \92
{\rtf1\ansi\ansicpg1252\cocoartf1038\cocoasubrtf25 0
^
StringApplet.java:1: illegal character: \92
{\rtf1\ansi\ansicpg1252\cocoartf1038\cocoasubrtf25 0
^
StringApplet.java:1: illegal character: \92
{\rtf1\ansi\ansicpg1252\cocoartf1038\cocoasubrtf25 0
^
StringApplet.java:2: illegal character: \92
{\fonttbl\f0\fnil\fcharset0 Monaco;}
^
StringApplet.java:2: illegal character: \92
{\fonttbl\f0\fnil\fcharset0 Monaco;}
^
StringApplet.java:2: illegal character: \92
{\fonttbl\f0\fnil\fcharset0 Monaco;}
^
StringApplet.java:2: illegal character: \92
{\fonttbl\f0\fnil\fcharset0 Monaco;}
^
StringApplet.java:2: class, interface, or enum expected
{\fonttbl\f0\fnil\fcharset0 Monaco;}
^
StringApplet.java:3: illegal character: \92
{\colortbl;\red255\green255\blue255;\red127\green0 \blue85;\red42\green0\blue255;}
^
StringApplet.java:3: illegal character: \92
{\colortbl;\red255\green255\blue255;\red127\green0 \blue85;\red42\green0\blue255;}
^
StringApplet.java:3: illegal character: \92
{\colortbl;\red255\green255\blue255;\red127\green0 \blue85;\red42\green0\blue255;}
^
StringApplet.java:3: illegal character: \92
{\colortbl;\red255\green255\blue255;\red127\green0 \blue85;\red42\green0\blue255;}
^
StringApplet.java:3: illegal character: \92
{\colortbl;\red255\green255\blue255;\red127\green0 \blue85;\red42\green0\blue255;}
^
StringApplet.java:3: illegal character: \92
{\colortbl;\red255\green255\blue255;\red127\green0 \blue85;\red42\green0\blue255;}
^
StringApplet.java:3: illegal character: \92
{\colortbl;\red255\green255\blue255;\red127\green0 \blue85;\red42\green0\blue255;}
^
StringApplet.java:3: illegal character: \92
{\colortbl;\red255\green255\blue255;\red127\green0 \blue85;\red42\green0\blue255;}
^
StringApplet.java:3: illegal character: \92
{\colortbl;\red255\green255\blue255;\red127\green0 \blue85;\red42\green0\blue255;}
^
StringApplet.java:3: illegal character: \92
{\colortbl;\red255\green255\blue255;\red127\green0 \blue85;\red42\green0\blue255;}
^
StringApplet.java:3: class, interface, or enum expected
{\colortbl;\red255\green255\blue255;\red127\green0 \blue85;\red42\green0\blue255;}
^
StringApplet.java:4: illegal character: \92
\paperw11900\paperh16840\margl1440\margr1440\vieww 9000\viewh8400\viewkind0
^
StringApplet.java:4: illegal character: \92
\paperw11900\paperh16840\margl1440\margr1440\vieww 9000\viewh8400\viewkind0
^
StringApplet.java:4: illegal character: \92
\paperw11900\paperh16840\margl1440\margr1440\vieww 9000\viewh8400\viewkind0
^
StringApplet.java:4: illegal character: \92
\paperw11900\paperh16840\margl1440\margr1440\vieww 9000\viewh8400\viewkind0
^
StringApplet.java:4: illegal character: \92
\paperw11900\paperh16840\margl1440\margr1440\vieww 9000\viewh8400\viewkind0
^
StringApplet.java:4: illegal character: \92
\paperw11900\paperh16840\margl1440\margr1440\vieww 9000\viewh8400\viewkind0
^
StringApplet.java:4: illegal character: \92
\paperw11900\paperh16840\margl1440\margr1440\vieww 9000\viewh8400\viewkind0
^
StringApplet.java:5: illegal character: \92
\deftab720
^
StringApplet.java:6: illegal character: \92
\pard\pardeftab720
^
StringApplet.java:6: illegal character: \92
\pard\pardeftab720
^
StringApplet.java:8: illegal character: \92
\f0\fs22 \cf2 package\cf0 applet;\
^
StringApplet.java:8: illegal character: \92
\f0\fs22 \cf2 package\cf0 applet;\
^
StringApplet.java:8: illegal character: \92
\f0\fs22 \cf2 package\cf0 applet;\
^
StringApplet.java:8: illegal character: \92
\f0\fs22 \cf2 package\cf0 applet;\
^
StringApplet.java:8: illegal character: \92
\f0\fs22 \cf2 package\cf0 applet;\
^
StringApplet.java:9: illegal character: \92
\
^
StringApplet.java:10: illegal character: \92
\cf2 import\cf0 java.applet.Applet;\
^
StringApplet.java:10: illegal character: \92
\cf2 import\cf0 java.applet.Applet;\
^
StringApplet.java:10: ';' expected
\cf2 import\cf0 java.applet.Applet;\
^
StringApplet.java:10: illegal character: \92
\cf2 import\cf0 java.applet.Applet;\
^
StringApplet.java:11: illegal character: \92
\cf2 import\cf0 java.awt.Graphics;\
^
StringApplet.java:11: illegal character: \92
\cf2 import\cf0 java.awt.Graphics;\
^
StringApplet.java:11: ';' expected
\cf2 import\cf0 java.awt.Graphics;\
^
StringApplet.java:11: illegal character: \92
\cf2 import\cf0 java.awt.Graphics;\
^
StringApplet.java:12: illegal character: \92
\
^
StringApplet.java:13: illegal character: \92
\cf2 public\cf0 \cf2 class\cf0 \ul StringApplet\ulnone \cf2 extends\cf0 Applet\
^
StringApplet.java:13: illegal character: \92
\cf2 public\cf0 \cf2 class\cf0 \ul StringApplet\ulnone \cf2 extends\cf0 Applet\
^
StringApplet.java:13: illegal character: \92
\cf2 public\cf0 \cf2 class\cf0 \ul StringApplet\ulnone \cf2 extends\cf0 Applet\
^
StringApplet.java:13: illegal character: \92
\cf2 public\cf0 \cf2 class\cf0 \ul StringApplet\ulnone \cf2 extends\cf0 Applet\
^
StringApplet.java:13: illegal unicode escape
\cf2 public\cf0 \cf2 class\cf0 \ul StringApplet\ulnone \cf2 extends\cf0 Applet\
^
StringApplet.java:13: illegal unicode escape
\cf2 public\cf0 \cf2 class\cf0 \ul StringApplet\ulnone \cf2 extends\cf0 Applet\
^
StringApplet.java:13: illegal character: \92
\cf2 public\cf0 \cf2 class\cf0 \ul StringApplet\ulnone \cf2 extends\cf0 Applet\
^
StringApplet.java:13: <identifier> expected
\cf2 public\cf0 \cf2 class\cf0 \ul StringApplet\ulnone \cf2 extends\cf0 Applet\
^
StringApplet.java:13: illegal character: \92
\cf2 public\cf0 \cf2 class\cf0 \ul StringApplet\ulnone \cf2 extends\cf0 Applet\
^
StringApplet.java:13: ';' expected
\cf2 public\cf0 \cf2 class\cf0 \ul StringApplet\ulnone \cf2 extends\cf0 Applet\
^
StringApplet.java:13: illegal character: \92
\cf2 public\cf0 \cf2 class\cf0 \ul StringApplet\ulnone \cf2 extends\cf0 Applet\
^
StringApplet.java:14: illegal character: \92
\{ \cf2 public\cf0 \cf2 void\cf0 paint(Graphics g) \{\
^
StringApplet.java:14: <identifier> expected
\{ \cf2 public\cf0 \cf2 void\cf0 paint(Graphics g) \{\
^
StringApplet.java:14: illegal character: \92
\{ \cf2 public\cf0 \cf2 void\cf0 paint(Graphics g) \{\
^
StringApplet.java:14: <identifier> expected
\{ \cf2 public\cf0 \cf2 void\cf0 paint(Graphics g) \{\
^
StringApplet.java:14: illegal character: \92
\{ \cf2 public\cf0 \cf2 void\cf0 paint(Graphics g) \{\
^
StringApplet.java:14: illegal character: \92
\{ \cf2 public\cf0 \cf2 void\cf0 paint(Graphics g) \{\
^
StringApplet.java:14: <identifier> expected
\{ \cf2 public\cf0 \cf2 void\cf0 paint(Graphics g) \{\
^
StringApplet.java:14: illegal character: \92
\{ \cf2 public\cf0 \cf2 void\cf0 paint(Graphics g) \{\
^
StringApplet.java:14: ';' expected
\{ \cf2 public\cf0 \cf2 void\cf0 paint(Graphics g) \{\
^
StringApplet.java:14: invalid method declaration; return type required
\{ \cf2 public\cf0 \cf2 void\cf0 paint(Graphics g) \{\
^
StringApplet.java:14: illegal character: \92
\{ \cf2 public\cf0 \cf2 void\cf0 paint(Graphics g) \{\
^
StringApplet.java:14: illegal character: \92
\{ \cf2 public\cf0 \cf2 void\cf0 paint(Graphics g) \{\
^
StringApplet.java:15: illegal character: \92
g.drawString(\cf3 "ciao mamma guarda come mi diverto"\cf0 , 10, 10);\}\}}
^
StringApplet.java:15: ';' expected
g.drawString(\cf3 "ciao mamma guarda come mi diverto"\cf0 , 10, 10);\}\}}
^
StringApplet.java:15: illegal character: \92
g.drawString(\cf3 "ciao mamma guarda come mi diverto"\cf0 , 10, 10);\}\}}
^
StringApplet.java:15: not a statement
g.drawString(\cf3 "ciao mamma guarda come mi diverto"\cf0 , 10, 10);\}\}}
^
StringApplet.java:15: not a statement
g.drawString(\cf3 "ciao mamma guarda come mi diverto"\cf0 , 10, 10);\}\}}
^
StringApplet.java:15: ';' expected
g.drawString(\cf3 "ciao mamma guarda come mi diverto"\cf0 , 10, 10);\}\}}
^
StringApplet.java:15: illegal character: \92
g.drawString(\cf3 "ciao mamma guarda come mi diverto"\cf0 , 10, 10);\}\}}
^
StringApplet.java:15: illegal character: \92
g.drawString(\cf3 "ciao mamma guarda come mi diverto"\cf0 , 10, 10);\}\}}
^
StringApplet.java:15: ';' expected
g.drawString(\cf3 "ciao mamma guarda come mi diverto"\cf0 , 10, 10);\}\}}
^
79 errors

[andbin]

Originariamente inviato da OniTakeda
Per l'esattezza, se provo a compilare questo :

Hai scritto il sorgente con un word processor tipo WordPad (che è di Windows ma è sicuramente altro di simile, visto che parli di macbook) usando il formato RTF.

I sorgenti Java (ma vale per qualunque linguaggio) vanno scritti con un editor che scrive testo puro, senza alcuna "formattazione".

[OniTakeda]

Cavolo che erroraccio, ho formattato il pc e ho dimenticato di cambiare l'impostazione da textedit, grazie mille!=D