90

不定项选择题 90 /104

Which statement declares a variable a which is suitable for referring to an array of 50 string objects?
下面哪个Java语句声明了一个适合于创建50个字符串对象数组的变量?

参考答案

char a[][];
String a[];
String[] a;
Object a[50];
String a[50];
Object a[];