討論 - 二道問題考考大家

[snoopy]

import java.util.Arrays;

public class Slime {
	public static void main(String[] args) {
		String src = "WASHINGTON - Gerald R. Ford was a man of limited ambition who, through bizarre circumstances never before experienced by the country, achieved an office that others win through the greatest determination and calculation. The nation's 38th president, Ford wanted only to become speaker of the House. History had another place for him. ADVERTISEMENT　Ford was comfortable in the House, representing a Michigan congressional district for 25 years, rising to Republican leader and working toward his dream of one day running the chamber, when President Nixon called.He needed a new vice president; scandal had chased Spiro Agnew from the office.Ford wasn't Nixon's first choice, but the president agreed that the amiable Republican would be the easiest to win confirmation by both houses of Congress. So it went, and Ford became vice president in December 1973.Yet eight months later, the scenario got even stranger.";
		String[] array = src.replaceAll("\\W", " ").split("\\s+");
		Arrays.sort(array);
		int n = 1;
		for (int i = 0; i < array.length - 1; i++) {
			if (array[i].equals(array[i + 1])) {
				n++;
			} else {
				System.out.println(n + " " + array[i]);
				n = 1;
			}
		}
	}
}

輸出

頻率 字
1 1973
1 25
1 38th
1 ADVERTISEMENT
1 Agnew
1 Congress
1 December
5 Ford
1 Gerald
1 He
1 History
2 House
1 Michigan
2 Nixon
1 President
1 R
2 Republican
1 So
1 Spiro
1 The
1 WASHINGTON
1 Yet
3 a
1 achieved
1 agreed
1 ambition
1 amiable
1 an
3 and
1 another
1 be
1 became
1 become
1 before
1 bizarre
1 both
1 but
2 by
1 calculation
1 called
1 chamber
1 chased
1 choice
1 circumstances
1 comfortable
1 confirmation
1 congressional
1 country
1 day
1 determination
1 district
1 dream
1 easiest
1 eight
1 even
1 experienced
1 first
2 for
1 from
1 got
1 greatest
2 had
1 him
1 his
1 houses
2 in
1 it
1 later
1 leader
1 limited
1 man
1 months
1 nation
1 needed
1 never
1 new
4 of
2 office
1 one
1 only
1 others
1 place
4 president
1 representing
1 rising
1 running
2 s
1 scandal
1 scenario
1 speaker
1 stranger
1 t
2 that
10 the
2 through
3 to
1 toward
2 vice
1 wanted
2 was
1 wasn
1 went
1 when
1 who
2 win
1 working
1 would

[Chin-Wei]

作者: snoopy

[code]
import java.util.Arrays;

public class Slime {
public static void main(String[] args) {
String src = "WASHINGTON - Gerald R. Ford was a man of limited ambition who, through bizarre circumstances never before experienced by the country, achieved an office that others win through the greatest determination and calculation. The nation's 38th president, Ford wanted only to become speaker of the House. History had another place for him. ADVERTISEMENT　Ford was comfortable in the House, representing a Michigan congressional district for 25 years, rising to Republican leader and working...

要排序啦 XD >__<

別和阿鳥一樣偷懶咩 XD

[飛鳥]

那有，我明明就可以

[root@moonlight-glass root]# cat 123.txt
uucp:x:12:14:AdrianW. Jones/OFFICE_01/TEL_NUM_01
operator:x:13:0orothy Gale/OFFICE_02/TEL_NUM_02
games:x:12:140:John Hancock/OFFICE_03/TEL_NUM_03
[root@moonlight-glass root]#
[root@moonlight-glass root]#
[root@moonlight-glass root]#
[root@moonlight-glass root]# cat 123.txt |tr " " %|tr : " "|awk '{print $5}'|tr % " "|tr / " "|awk '{print $2","$1"\t"$3"\t"$4}'|sort
Gale,Dorothy OFFICE_02 TEL_NUM_02
Hancock,John OFFICE_03 TEL_NUM_03
Jones,AdrianW. OFFICE_01 TEL_NUM_01

[Chin-Wei]

作者: 飛鳥

那有，我明明就可以

阿鳥的輸出格式有誤......
仔細看，不太正確，讓空白的地方沒有空白，不該有逗點的地方卻有逗點 ^_^


泥的答案在偶的機子上跑出來的結果...
====
Gale,Dorothy OFFICE_02 TEL_NUM_02
Hancock,John OFFICE_03 TEL_NUM_03
W.,Adrian Jones OFFICE_01
====





==
這二大題難就難在輸出格式，如果大家都不照格式去寫，那這就失去它的意義
總之，該排序的地方就要排序，格式要注意的地方就得注意，不然偶就白問了 = =a

[飛鳥]

我用手打錯，是
Adrian W. Jones

我打
AdrianW. Jones

少一個白鍵

[Chin-Wei]

作者: 飛鳥

我用手打錯，是
Adrian W. Jones

我打
AdrianW. Jones

少一個白鍵

阿鳥的答案在偶的機子上跑出來是長這樣耶...

====
Gale,Dorothy OFFICE_02 TEL_NUM_02
Hancock,John OFFICE_03 TEL_NUM_03
W.,Adrian Jones OFFICE_01
====


還是 portability 的問題?