關(guān)于方法返回值的問(wèn)題
public static void main(String[] args) {
int[] a = {5,2,33,31,54};
Dome01 test = new Dome01();
System.out.println(test.a(a));
}
public int[] and(int[] a){
?Arrays.sort(a);?
?return a; }
請(qǐng)問(wèn)錯(cuò)在哪？
果果JAVA
2015-07-02
2 回答
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2015-07-03
??
??System.out.println(Arrays.toString(test.and(a)));
??
2015-07-02
public static void main(String[] args) {
int[] a = {5,2,33,31,54};
Dome01 test = new Dome01();
System.out.println(test.and(a));
}
public int[] and(int[] array){
Arrays.sort(array);
return array;
}
}
上面打錯(cuò)，重新輸入。