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package daicanfangfa;
import java.util.Arrays;
public class CostomerBiz {
class StudentsBiz{
public void SortNames(String [] names){
Arrays.sort(names);
}
}
}
这是主类
下面是测试类
package daicanfangfa;
public class TestSort{
public static void main(String[] args) {
StudentsBiz who = new StudentsBiz();
String[] name = new String[]{"Tom","Jack","Merry","Smith","Sunny"};
System.out.println("排序前:");
for (int i = 0; i < name.length; i++) {
if(name[i]!=null){
System.out.println(name[i]+"\t");
}
}
System.out.println("\n*********排序后*******");
for (int i = 0; i < name.length; i++) {
if(name[i]!=null){
System.out.println(name[i]+"\t");
}
}
}
}
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