A-A+
下列语句能给数组赋值 而不使用for循环的是A.myArray{[1]=One;[2]=
问题详情
下列语句能给数组赋值,而不使用for循环的是
A.myArray{[1]="One";[2]="Two";[3]="Three";}
B.String s[5]=new String[] {"Zero","One","Two","Three","Four"};
C.String s[]=new String[] {"Zero","One","Two","Three","Four"};
D.String s[]=new String[]= {"Zero","One","Two","Three","Four"};请帮忙给出正确答案和分析,谢谢!
参考答案
正确答案:C
解析:字符串数组赋初值的方法有两种,一种是如选项C一样初始化。另外一种是先为每个数组元素分配引用空间,再为每个数组元素分配空间并赋初值。例如还可做如下赋值:
string s[]=new String[5];
s[0]="Zero";
s[1]="One";
s[2]="Two";
s[3]="Three";
s[4]="Four";