- Feb 06 Wed 2019 13:58
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2019.02 JAVA 剪刀石頭布
- Feb 06 Wed 2019 13:13
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2019.02 JAVA 判斷星期幾
- Feb 06 Wed 2019 13:09
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2019.02 JAVA 練習switch...case
- Feb 06 Wed 2019 12:47
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2019.02 JAVA 排序分數與人名
題目可輸入四個人名與分數並依序排序輸出由小至大的人名與分數
package ch5;
import java.io.*;
public class ch5_12_3
{
public static void main(String args[])throws IOException
{
InputStreamReader in=new InputStreamReader(System.in);
BufferedReader buf=new BufferedReader(in);
int a=45,b=34,c=23,d=55,t;
String sa,sna="A",sb,snb="B",sc,snc="C",sd,snd="D",snt;
/*先跳過輸入環節來省時間
sna=buf.readLine();
sa=buf.readLine();
a=Integer.parseInt(sa);
snb=buf.readLine();
sb=buf.readLine();
b=Integer.parseInt(sb);
snc=buf.readLine();
sc=buf.readLine();
c=Integer.parseInt(sc);
snb=buf.readLine();
sd=buf.readLine();
d=Integer.parseInt(sd);
*/
if(a>b)
{t=a;a=b;b=t;snt=sna;sna=snb;snb=snt;}
if(b>c)
{t=b;b=c;c=t;snt=snb;snb=snc;snc=snt;}
if(c>d)
{t=c;c=d;d=t;snt=snc;snc=snd;snd=snt;}
if(a>b)
{t=a;a=b;b=t;snt=sna;sna=snb;snb=snt;}
if(b>c)
{t=b;b=c;c=t;snt=snb;snb=snc;snc=snt;}
if(a>b)
{t=a;a=b;b=t;snt=sna;sna=snb;snb=snt;}
System.out.println("分數排序由小至大"+sna+"分數"+a+","+snb+"分數"+b+","+snc+"分數"+c+","+snd+"分數"+d);
}
}
package ch5;
import java.io.*;
public class ch5_12_3
{
public static void main(String args[])throws IOException
{
InputStreamReader in=new InputStreamReader(System.in);
BufferedReader buf=new BufferedReader(in);
int a=45,b=34,c=23,d=55,t;
String sa,sna="A",sb,snb="B",sc,snc="C",sd,snd="D",snt;
/*先跳過輸入環節來省時間
sna=buf.readLine();
sa=buf.readLine();
a=Integer.parseInt(sa);
snb=buf.readLine();
sb=buf.readLine();
b=Integer.parseInt(sb);
snc=buf.readLine();
sc=buf.readLine();
c=Integer.parseInt(sc);
snb=buf.readLine();
sd=buf.readLine();
d=Integer.parseInt(sd);
*/
if(a>b)
{t=a;a=b;b=t;snt=sna;sna=snb;snb=snt;}
if(b>c)
{t=b;b=c;c=t;snt=snb;snb=snc;snc=snt;}
if(c>d)
{t=c;c=d;d=t;snt=snc;snc=snd;snd=snt;}
if(a>b)
{t=a;a=b;b=t;snt=sna;sna=snb;snb=snt;}
if(b>c)
{t=b;b=c;c=t;snt=snb;snb=snc;snc=snt;}
if(a>b)
{t=a;a=b;b=t;snt=sna;sna=snb;snb=snt;}
System.out.println("分數排序由小至大"+sna+"分數"+a+","+snb+"分數"+b+","+snc+"分數"+c+","+snd+"分數"+d);
}
}
- Feb 05 Tue 2019 19:26
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2019.02 JAVA 判斷排序大小
- Feb 05 Tue 2019 19:13
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2019.02 JAVA 判斷分數誰最高
- Feb 05 Tue 2019 18:37
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2019.02 JAVA 判斷大小值
- Feb 05 Tue 2019 14:17
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2019.02 JAVA 判斷點在哪個象限
- Feb 05 Tue 2019 13:42
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2019.02 JAVA 判斷點是否在直線上
- Feb 04 Mon 2019 23:48
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2019.02 JAVA 判斷折扣數
- Feb 04 Mon 2019 23:35
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2019.02 JAVA 基本判斷
- Feb 04 Mon 2019 20:21
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2019.02 JAVA 求交點座標
