下面程序的运行结果是____ public static void main(String [] args) { int a[][]={{1,2,3},{4,5,6}}; System.out.println(a[1][1]); }
A、A. 3
B、B. 4
C、C. 5
D、D. 6
A、A. 3
B、B. 4
C、C. 5
D、D. 6
B、1 2 3
C、1 2 1
D、2 3 4
A.t.sleep()
B.t.yield()
C.t.interrupt()
D.t.start()
A、3566
B、3522
C、6753
D、3255
下面程序运行的结果是() class test { static void Main(string[] args) { Queue Q = new Queue(); Stack S = new Stack(); for (int i = 1; i <= 10; i++) q.enqueue(i); for (int i="1;i<=10;i++)" if (i%2="=0)" s.push(q.dequeue()); s.count; console.write("{0},", s.pop()); } a、2,4,6,8,10, b、10,9,8, c、9,7,5,3,1, d、5,4,3 答案: d 2、下面程序运行的结果是() public test { string[] names="{" "a", "b", "c", "d","e" }; ienumerator> GetEnumerator() { for (int i = 0; i < 5; i++) yield return names[2*i+1]; } static void Main(string[] args) { test ts = new test(); foreach (string s in ts) Console.Write("{0},",s); } }
A、a,b,c,d,e
B、0,1,3
C、a,c,e
D、b,d
A、line 1
B、line 2
C、line 3
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