package sort3;
import java.util.ArrayList;
import java.util.List;
import java.util.Random;
public class Sort {
List<String> stringList=new ArrayList<>();
String str="jlksdjfflksjfj18fu347883745987";
String string;//错误好像在这里
for(int j=0;j<5;j++) {
do {
StringBuilder stringBuilder=new StringBuilder();
Random random;//error
int i=random.nextInt(10);
for(int k=0;k<i;k++) {
char singleChar=str.charAt(random.nextInt(str.length()));
stringBuilder.append(singleChar);
}
string =String.valueOf(stringBuilder);//what
System.out.println("生成了随机字符串"+string);
}while(stringList.contains(string));
stringList.add(string);
}
System.out.println("-------------排序前------------");
for(String string1:stringList) {
System.out.println("字符串:"+string1);
}
System.out.println("-------------排序后------------");
for(String string2:stringList) {
System.out.println("字符串:"+string2);
}
}
}
王二小_
Caballarii
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