93 lines
1.3 KiB
C#
93 lines
1.3 KiB
C#
using System;
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public class TestClass
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{
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public static bool Test_1 ()
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{
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DayOfWeek? testEnum = DayOfWeek.Monday;
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switch (testEnum) {
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case DayOfWeek.Monday:
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return true;
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}
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return false;
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}
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public static bool Test_2 ()
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{
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DayOfWeek? testEnum = null;
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switch (testEnum) {
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case DayOfWeek.Monday:
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return false;
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case null:
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return true;
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default:
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return false;
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}
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}
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public static bool Test_3 ()
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{
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DayOfWeek? testEnum = null;
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switch (testEnum) {
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case DayOfWeek.Monday:
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return false;
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default:
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return true;
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}
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}
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public static bool Test_4 ()
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{
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DayOfWeek? testEnum = DayOfWeek.Monday;
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switch (testEnum) {
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}
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return true;
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}
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public static bool Test_5 ()
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{
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DayOfWeek? testEnum = DayOfWeek.Wednesday;
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switch (testEnum) {
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case DayOfWeek.Monday:
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return false;
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case DayOfWeek.Wednesday:
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goto case null;
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case null:
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return true;
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default:
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return false;
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}
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}
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static int Test_6 ()
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{
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switch ((int?)null){
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case 1:
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break;
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case null:
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return 1;
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default:
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return 3;
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}
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return 2;
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}
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public static int Main()
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{
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if (!Test_1 ())
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return 1;
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if (!Test_2 ())
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return 2;
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if (!Test_3 ())
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return 3;
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if (!Test_4 ())
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return 4;
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if (!Test_5 ())
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return 5;
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if (Test_6 () != 1)
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return 6;
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Console.WriteLine ("OK");
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return 0;
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}
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} |