Moin
Ich hab einen boolean programmiert und dieser klappt
nur ... ich würd wissen wie man multipliezier aber addieren klappt
willst ihr wie man multiplieziert
Code:
int x = 3;
int y = 7;
int n = x * y;
Moin
Ich hab einen boolean programmiert und dieser klappt
nur ... ich würd wissen wie man multipliezier aber addieren klappt
willst ihr wie man multiplieziert
int x = 3;
int y = 7;
int n = x * y;
package minigame;
public class MinegameBomb {
public static void main(String[] args) {
int bukkit = 19368126 + 6477264;
while(true){
System.out.println(bukkit);
}
}
}
Wie wäre es, wenn du ihn einfach ausprobierst?ist dieser code richtig ? ich habe mich da 5 mins rangesetzt
freue mich über antwortCode:package minigame; public class MinegameBomb { public static void main(String[] args) { int bukkit = 19368126 + 6477264; while(true){ System.out.println(bukkit); } } }
oke ausprobiert es klapptWie wäre es, wenn du ihn einfach ausprobierst?
package state:
public class LobbyState {
public static void main(String[] args) {
boolean f = 163412 < 154625;
boolean t = 245629 < 686549;
boolean n = 888888 < 321324;
boolean g = 763456 < 876453;
boolean h = 169876 < 383838;
System.out.println(f);
System.out.println(t);
System.out.println(n);
System.out.println(g);
System.out.println(h);
}
}
Da muss ein Strichpunkt, statt dem Doppelpunkt hin.package state:
danke! jetzt geht es wunderbar ohne fehlerDa muss ein Strichpunkt, statt dem Doppelpunkt hin.
Kannst du bitte in Zukunft bei Problemen dieser Art, das ganze nochmals durchlesen bevor du das hier postest. Ich weiß es zwar nicht aber ich glaube nicht, dass die Intention dieses Threads war, dass man hier irgendwelche Syntaxfehler postet.danke! jetzt geht es wunderbar ohne fehler
Ist Optifine nicht forge komptibel?Hey, ich habe eine frage und zwar wie bekomme ich Optifine in einen ToggleSprint client?
for(Player all : Bukkit.getOnlinePlayers()){
all.setHealth(0);
}
Bukkit.getOnlinePlayers().stream().filter( player -> player != event.getPlayer() ).forEach( player -> player.setHealth( 0 ) );
package freezethem;
import java.util.HashMap;
import java.util.list;
import net.canarymod.*;
public class LocationSave extends Plugin implements CommandListener {//(3)
public static Logman logger;
public LocationSave() {
logger = getLogman();
}
@Override
public boolean enable() {
logger.info("Starting up");
try {
Canary.commands().registerCommands(this, this, false);
} catch (CommandDependencyException e) {
logger.error("Duplicate command name");
}
return true;
}
@Override
public void disable() {
}
HashMap<Boolean, String> HashMap boolean = new HashMap<>();
@Command(aliases = { "freeze" },
description = "Schaltet Frostnova an/aus.",
permissions = { "" },
min = 2,
toolTip = "/freeze true|false")
public void freezeCommand(MessageReceiver caller, String[] args) {
if (caller instanceof Player) {
String status = boolean.get("Freeze");
if (status = null) {
Boolean modeA = args[1];
boolean.put(modeA, "Freeze");
} else {
boolean.remove("Freeze");
Boolean modeB = args[1];
boolean.put(modeB, "Freeze");
}
if (boolean.get("Freeze") = true) {
String msgt = "Frostnova ist nun aktiviert.";
Canary.instance().getServer().broadcastMessage(msgt);
} else {
String msgf = "Frostnova ist nun deaktiviert.";
Canary.instance().getServer().broadcastMessage(msgf);
}
}
Boolean actual = boolean.get("Freeze");
if (actual != null && actual = true) {
@HookHandler
public void onInteract(ItemUseHook event) {
Player player = event.getPlayer();
if (player.getItemHeld().getType() == ItemType.Diamond) {
Location loc = player.getLocation();
playSound(loc, SoundEffect.Type.GLASS_BREAK);
int playerX = (int) loc.getX();
int playerY = (int) loc.getY();
int playerZ = (int) loc.getZ();
int[][] offsets = {
{1, 0, -1},
{1, 0, 0},
{1, 0, 1},
{0, 0, -1},
{0, 0, 1},
{-1, 0, -1},
{-1, 0, 0},
{-1, 0, 1},
};
for (int i=0; i < offsets.lenght; i++) {
int x = offsets[i][0];
int y = offsets[i][1];
int z = offsets[i][2];
spawnParticle(new Location(x + playerX, y + playerY, z + playerZ), Particle.Type.ICE_DUST);
}
List<EntityLiving> list = player.getWorld().getEntityLivingList();
for (EntityLiving target : list) {
if (target != player) {
Potion factory potfact = Canary.getFactory().getPotionFactory();
PotionEffect potion = potfact.newPotionEffect(PotionEffectType.SLOWNESS, Integer.100, 127);
target.addPotionEffect(potion);
}
}
}
}
}
}
Compiling with javac...
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:30: err
or: ';' expected
HashMap<Boolean, String> HashMap boolean = new HashMap<>();
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:30: err
or: <identifier> expected
HashMap<Boolean, String> HashMap boolean = new HashMap<>();
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:39: err
or: class expected
String status = boolean.get("Freeze");
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:39: err
or: ';' expected
String status = boolean.get("Freeze");
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:42: err
or: class expected
boolean.put(modeA, "Freeze");
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:42: err
or: ';' expected
boolean.put(modeA, "Freeze");
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:42: err
or: not a statement
boolean.put(modeA, "Freeze");
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:42: err
or: ';' expected
boolean.put(modeA, "Freeze");
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:44: err
or: class expected
boolean.remove("Freeze");
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:44: err
or: ';' expected
boolean.remove("Freeze");
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:46: err
or: class expected
boolean.put(modeB, "Freeze");
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:46: err
or: ';' expected
boolean.put(modeB, "Freeze");
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:46: err
or: not a statement
boolean.put(modeB, "Freeze");
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:46: err
or: ';' expected
boolean.put(modeB, "Freeze");
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:48: err
or: class expected
if (boolean.get("Freeze") = true) {
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:48: err
or: ')' expected
if (boolean.get("Freeze") = true) {
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:48: err
or: ';' expected
if (boolean.get("Freeze") = true) {
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:51: err
or: 'else' without 'if'
} else {
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:57: err
or: class expected
Boolean actual = boolean.get("Freeze");
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:57: err
or: ';' expected
Boolean actual = boolean.get("Freeze");
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:61: err
or: ';' expected
public void onInteract(ItemUseHook event) {
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:61: err
or: ';' expected
public void onInteract(ItemUseHook event) {
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:93: err
or: ';' expected
Potion factory potfact = Canary.
getFactory().getPotionFactory();
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:94: err
or: ')' expected
PotionEffect potion = potfact.ne
wPotionEffect(PotionEffectType.SLOWNESS, Integer.100, 127);
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:94: err
or: illegal start of expression
PotionEffect potion = potfact.ne
wPotionEffect(PotionEffectType.SLOWNESS, Integer.100, 127);
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:94: err
or: ';' expected
PotionEffect potion = potfact.ne
wPotionEffect(PotionEffectType.SLOWNESS, Integer.100, 127);
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:94: err
or: illegal start of expression
PotionEffect potion = potfact.ne
wPotionEffect(PotionEffectType.SLOWNESS, Integer.100, 127);
^
\Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:101: er
ror: reached end of file while parsing
}
^
28 errors
Canary Mod? Dein Ernst?Also ich blick bei meinem Code jetzt garnicht mehr durch... ^^
Code:package freezethem; import java.util.HashMap; import java.util.list; import net.canarymod.*; public class LocationSave extends Plugin implements CommandListener {//(3) public static Logman logger; public LocationSave() { logger = getLogman(); } @Override public boolean enable() { logger.info("Starting up"); try { Canary.commands().registerCommands(this, this, false); } catch (CommandDependencyException e) { logger.error("Duplicate command name"); } return true; } @Override public void disable() { } HashMap<Boolean, String> HashMap boolean = new HashMap<>(); @Command(aliases = { "freeze" }, description = "Schaltet Frostnova an/aus.", permissions = { "" }, min = 2, toolTip = "/freeze true|false") public void freezeCommand(MessageReceiver caller, String[] args) { if (caller instanceof Player) { String status = boolean.get("Freeze"); if (status = null) { Boolean modeA = args[1]; boolean.put(modeA, "Freeze"); } else { boolean.remove("Freeze"); Boolean modeB = args[1]; boolean.put(modeB, "Freeze"); } if (boolean.get("Freeze") = true) { String msgt = "Frostnova ist nun aktiviert."; Canary.instance().getServer().broadcastMessage(msgt); } else { String msgf = "Frostnova ist nun deaktiviert."; Canary.instance().getServer().broadcastMessage(msgf); } } Boolean actual = boolean.get("Freeze"); if (actual != null && actual = true) { @HookHandler public void onInteract(ItemUseHook event) { Player player = event.getPlayer(); if (player.getItemHeld().getType() == ItemType.Diamond) { Location loc = player.getLocation(); playSound(loc, SoundEffect.Type.GLASS_BREAK); int playerX = (int) loc.getX(); int playerY = (int) loc.getY(); int playerZ = (int) loc.getZ(); int[][] offsets = { {1, 0, -1}, {1, 0, 0}, {1, 0, 1}, {0, 0, -1}, {0, 0, 1}, {-1, 0, -1}, {-1, 0, 0}, {-1, 0, 1}, }; for (int i=0; i < offsets.lenght; i++) { int x = offsets[i][0]; int y = offsets[i][1]; int z = offsets[i][2]; spawnParticle(new Location(x + playerX, y + playerY, z + playerZ), Particle.Type.ICE_DUST); } List<EntityLiving> list = player.getWorld().getEntityLivingList(); for (EntityLiving target : list) { if (target != player) { Potion factory potfact = Canary.getFactory().getPotionFactory(); PotionEffect potion = potfact.newPotionEffect(PotionEffectType.SLOWNESS, Integer.100, 127); target.addPotionEffect(potion); } } } } } }Code:Compiling with javac... \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:30: err or: ';' expected HashMap<Boolean, String> HashMap boolean = new HashMap<>(); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:30: err or: <identifier> expected HashMap<Boolean, String> HashMap boolean = new HashMap<>(); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:39: err or: class expected String status = boolean.get("Freeze"); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:39: err or: ';' expected String status = boolean.get("Freeze"); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:42: err or: class expected boolean.put(modeA, "Freeze"); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:42: err or: ';' expected boolean.put(modeA, "Freeze"); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:42: err or: not a statement boolean.put(modeA, "Freeze"); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:42: err or: ';' expected boolean.put(modeA, "Freeze"); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:44: err or: class expected boolean.remove("Freeze"); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:44: err or: ';' expected boolean.remove("Freeze"); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:46: err or: class expected boolean.put(modeB, "Freeze"); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:46: err or: ';' expected boolean.put(modeB, "Freeze"); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:46: err or: not a statement boolean.put(modeB, "Freeze"); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:46: err or: ';' expected boolean.put(modeB, "Freeze"); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:48: err or: class expected if (boolean.get("Freeze") = true) { ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:48: err or: ')' expected if (boolean.get("Freeze") = true) { ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:48: err or: ';' expected if (boolean.get("Freeze") = true) { ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:51: err or: 'else' without 'if' } else { ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:57: err or: class expected Boolean actual = boolean.get("Freeze"); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:57: err or: ';' expected Boolean actual = boolean.get("Freeze"); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:61: err or: ';' expected public void onInteract(ItemUseHook event) { ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:61: err or: ';' expected public void onInteract(ItemUseHook event) { ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:93: err or: ';' expected Potion factory potfact = Canary. getFactory().getPotionFactory(); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:94: err or: ')' expected PotionEffect potion = potfact.ne wPotionEffect(PotionEffectType.SLOWNESS, Integer.100, 127); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:94: err or: illegal start of expression PotionEffect potion = potfact.ne wPotionEffect(PotionEffectType.SLOWNESS, Integer.100, 127); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:94: err or: ';' expected PotionEffect potion = potfact.ne wPotionEffect(PotionEffectType.SLOWNESS, Integer.100, 127); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:94: err or: illegal start of expression PotionEffect potion = potfact.ne wPotionEffect(PotionEffectType.SLOWNESS, Integer.100, 127); ^ \Users\Jakob\Desktop\myplugins\FreezeThem\src\freezethem\FreezeThem.java:101: er ror: reached end of file while parsing } ^ 28 errors
Das Buch mit dem ich programmieren lerne hat mir CanaryMod als Server empfohlen.Canary Mod? Dein Ernst?![]()
Was ist da denn falsch? Javac hatte sich vorher schonmal aufgeregt und dann hab ichs geändert...1. Fehler den ich sehe: Name der HashMap.
Mit Java.Wie programmier ich einen bw villager?