问题:
1. public class ArrayTest {
2. public static void main (String[]args) {
3. float f1[], f2[];
4. f1 = new float [10];
5. f2 = f1;
6. System.out.printIn (“f2[0]=” + f2[0]);
7. }
8. }
What is the result?()
A . It prints f2[0] = 0.0
B . It prints f2[0] = NaN
C . An error at line 5 causes compile to fail.
D . An error at line 6 causes compile to fail.
E . An error at line 6 causes an exception at runtime.
1. public class ArrayTest {
2. public static void main (String[]args) {
3. float f1[], f2[];
4. f1 = new float [10];
5. f2 = f1;
6. System.out.printIn (“f2[0]=” + f2[0]);
7. }
8. }
What is the result?()
● 参考解析
本题暂无解析