“java jj 入” 想搵java telegram group;
川口太郎
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1 Like
5 Dislike
是咁的，最近學緊java，想搵人交流下，順便學下嘢，唔知各位巴絲有冇telegram group肯收留小弟，jj插沙
btw，想從input搵出最大值，但佢永遠只出z既值，想知錯邊，求指教
package javaapplication1;
import java.util.Scanner;
public class JavaApplication1 {
public static void main(String[] args) {
Scanner console = new Scanner(System.in);
int x=console.nextInt();
int y=console.nextInt();
int z=console.nextInt();
int greatest=0;
if(x>y && x>z)
{greatest = x;}
else if(y>x && y>z)
{greatest = y;}
else if(z>x && z>y);
{greatest = z;}
System.out.print("The greatest is:"+ greatest);
package javaapplication1;
import java.util.Scanner;
public class JavaApplication1 {
public static void main(String[] args) {
Scanner console = new Scanner(System.in);
int x=console.nextInt();
int y=console.nextInt();
int z=console.nextInt();
int greatest=0;
if(x>y && x>z)
{greatest = x;}
else if(y>x && y>z)
{greatest = y;}
else if(z>x && z>y);
{greatest = z;}
System.out.print("The greatest is:"+ greatest);
Push
Push
Push
Push
多謝巴打先，多嘴問句用if else係咪做唔到
唔該曬巴打
Btw巴打個名
Btw巴打個名
學 coding 唔學 loop，不如唔好學
大大個 tutorial point 同 stack overflow 喺度，點解唔用？
else if(z>x && z>y);
呢行最尾多左個分號
呢行最尾多左個分號
三個數既話 唔用loop比較快 因為loop overhead
多謝巴打
如果x同y同z value一樣，你可能會出0
btw，想從input搵出最大值，但佢永遠只出z既值，想知錯邊，求指教
package javaapplication1;
import java.util.Scanner;
public class JavaApplication1 {
public static void main(String[] args) {
Scanner console = new Scanner(http://System.in);
int x=console.nextInt();
int y=console.nextInt();
int z=console.nextInt();
int greatest=0;
if(x>y && x>z)
{greatest = x;}
else if(y>x && y>z)
{greatest = y;}
else if(z>x && z>y);
{greatest = z;}
System.out.print("The greatest is:"+ greatest);
唔關我事 你下次quote樓主
學過下for loop 同while loop,想問哩兩個係咪基本嘢？
依個世界好似冇 while loop
你所講嘅 while loop 係咪咁
你所講嘅 while loop 係咪咁
int i = 5;
for(;i < 5;) {
System.out.println("來生不做香港 IT 狗");
++i;
}加句else{System.out.print(＂Error＂);}
解唔解決到個問題？
解唔解決到個問題？
依個世界好似冇 while loop學過下for loop 同while loop,想問哩兩個係咪基本嘢？多謝巴打先，多嘴問句用if else係咪做唔到學 coding 唔學 loop，不如唔好學
你所講嘅 while loop 係咪咁
int i = 0; for(;i < 5;) { System.out.println("來生不做香港 IT 狗"); ++i; }
Sor
Why dun you try yourself before asking
Why don't you Google first before asking?
Anyway,多謝巴打