java基础题不懂
import java.util.*;//此行什么意思
class numbersort
{public static void main(String args[])
{int num1[]={32,89,34,16,-93,163};
double num2[]={152,15,10,83,10,49,100,0.56};
Arrays.sort(num1);//为什么把Arrays换成小写的arrays就会出错呢,此行什么意思
Arrays.sort(num2);
for(int i=0;i<6;i++){
System.out.print(num1[i]+", ");
}
System.out.print("\n");
for(int i=0;i<8;i++){
System.out.print(num2[i]+", ");
}
}
}