1.此刻输入n个数字,以逗号,分隔;然后可选择升或者降序排序;按提交键就在另一页面显示按什么排序,结不美观为,供给reset
/ C7 _ S* B" u6 Q! \2 ?* Y0 N" Fimport java.util.*;
: J$ G _7 b1 A. \3 {public class bycomma{ 6 i8 K7 R/ j3 t0 p) S1 z5 B
public static String[] splitStringByComma(String source){ 0 _3 v0 |7 R! j; r( T7 {7 P5 U
if(source==null||source.trim().equals(""))
, o# i' q4 L0 j return null; ! ~$ e7 g) g& t* S+ L
StringTokenizer commaToker = new StringTokenizer(source,","); * @+ W$ ^! _- V
String[] result = new String[commaToker.countTokens()];
- [0 C) e! p5 A int i=0; * |6 B+ F, u/ i! x
while(commaToker.hasMoreTokens()){ 6 k2 t* P3 Y3 `$ V
result = commaToker.nextToken();
0 T- n' G2 c. M, R' n7 x i++; ; U8 i& H3 [3 r$ S
} 4 N: }. r1 j2 M* j7 w' i
return result; , E+ L+ q+ O6 }4 k+ r# f# ^
}
% h: U F1 `8 q" L' s) o8 J public static void main(String args[]){
" w$ s: X, N T% G0 o) K String[] s = splitStringByComma("5,8,7,4,3,9,1"); 0 G! O6 `. M4 W
int[] ii = new int[s.length];
5 e# K# o& [) {4 r% x9 r7 ^ for(int i = 0;i |