import java.util.Arrays; public class Test { public static void main(String [] args) { int a[] ={34,12,35,54,22,33,56}; Arrays.sort(a); for(int j=0;j<a.length;j++) System.out.print(a[j]+""); } }
输出结果正确的是
import java.util.Arrays; public class Test { public static void main(String [] args) { int a[] ={34,12,35,54,22,33,56}; Arrays.sort(a); for(int j=0;j<a.length;j++) System.out.print(a[j]+""); } }
12 22 33 34 35 54 56
22 33 34 35 54 12 56
56 54 35 34 33 22 12
33 34 35 54 12 56 22