试题详情
- 单项选择题 11.public class Counter{ 12.public static void main(String[]args){ 13.int numArgs=/*insert code here*/; 14.} 15.} and the command line:java Counter one fred 42 Which code,inserted at line 13,captures the number of arguments passed into the program?()
A、args.count
B、args.length
C、args.count()
D、args.length()
E、args.getLength()
- B
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