注:以下题目均默认已正确引入命名空间
3. int[][] myArray3 = new int[3][] {new int[3]{5,6,2},new int[5]
{6,9,7,8,3},new int[2]{3,2}}; 则,myArray3[2][2]的值是多少:
结果:
4. 请给出以下程序的输出结果
namespace TestPaper
{
public class TestClass
{
public TestClass() {
_value = "Constructor Value";
}
public void OutputData() {
Console.WriteLine("_value = {0}", _value);
}
public string _value = "Default Initialize Value";
}
class Program
{
static void Main(string[] args)
{
TestClass test1 = new TestClass();
test1.OutputData();
TestClass test2 = new TestClass() { _value = "Initialize Value" };
test2.OutputData();
}
}
}
结果:
5. 请指出以下程序错误
namespace TestPaper
{
class Program
{
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