public void TestNullableInt()
{
Console.WriteLine("Nullable intの型変換などに関するテストメソッドです。\n");
Console.WriteLine("次のstring[8]の型を変換します");
string[] testArray = new string[8] {
"1", "-2", "1.1", "-3.1", "--", "2.2", "33", "ss"
};
Console.WriteLine("要素番号" + "\t" + "文字列");
for (int i = 0; i < testArray.GetLength(0); i++)
{
Console.WriteLine("[" + i + "]" + "\t\t" + testArray[i]);
}
Console.WriteLine("\n" + "int?[8]に変換します");
int?[] converted = IOTypeChange.StringToNullableInt(testArray);
Console.WriteLine("要素番号" + "\t" + "変換された数");
for (int i = 0; i < converted.GetLength(0); i++)
{
Console.WriteLine("[" + i + "]" + "\t\t" + converted[i]);
}
Console.WriteLine("\n" + "元のstring[8]に戻します。nullは戻りません");
string[] convertBack = IOTypeChange.NumberToString(converted);
Console.WriteLine("要素番号" + "\t" + "文字列");
for (int i = 0; i < convertBack.GetLength(0); i++)
{
Console.WriteLine("[" + i + "]" + "\t\t" + convertBack[i]);
}
Console.WriteLine("\n\n\n" + "int?[8]をint?[2,4]に変換します");
int?[,] array2Dimension = IOTypeChange.ChangeArray1dimTo2dim(converted, 2, 4);
for (int i = 0; i < array2Dimension.GetLength(0); i++)
{
for (int j = 0; j < array2Dimension.GetLength(1); j++)
{
Console.Write(array2Dimension[i, j] + "\t");
}
Console.WriteLine("");
}
Console.WriteLine("\n" + "多次元への拡張を意識して、要素番号とともにint?[2,4]を記載します。");
Console.WriteLine("要素番号" + "\t" + "値");
for (int i = 0; i < array2Dimension.GetLength(0); i++)
{
for (int j = 0; j < array2Dimension.GetLength(1); j++)
{
Console.WriteLine("[" + i + "," + j + "]" + "\t\t" + array2Dimension[i, j]);
}
}
Console.WriteLine("\n" + "元のint?[8]に戻せることを確認します。");
int?[] array1Dimension = IOTypeChange.ChangeArray2dimTo1dim(array2Dimension);
Console.WriteLine("要素番号" + "\t" + "値");
for (int i = 0; i < array1Dimension.GetLength(0); i++)
{
Console.WriteLine("[" + i + "]" + "\t\t" + array1Dimension[i]);
}
Console.WriteLine("\n" + "int?[8]をint?[2,2,2]に変換します");
int?[,,] array3Dimension = IOTypeChange.ChangeArray1dimTo3dim(converted, 2, 2, 2);
Console.WriteLine("要素番号" + "\t" + "値");
for (int i = 0; i < array3Dimension.GetLength(0); i++)
{
for (int j = 0; j < array3Dimension.GetLength(1); j++)
{
for (int k = 0; k < array3Dimension.GetLength(2); k++)
{
Console.WriteLine("[" + i + "," + j + "," + k + "]" + "\t\t" + array3Dimension[i, j, k]);
}
}
}
Console.WriteLine("\n" + "元のint?[8]に戻せることを確認します。");
array1Dimension = IOTypeChange.ChangeArray3dimTo1dim(array3Dimension);
Console.WriteLine("要素番号" + "\t" + "値");
for (int i = 0; i < array1Dimension.GetLength(0); i++)
{
Console.WriteLine("[" + i + "]" + "\t\t" + array1Dimension[i]);
}
Console.WriteLine("\n" + "int?[8]をint?[2,2,2,1]に変換します");
int?[,,,] array4Dimension = IOTypeChange.ChangeArray1dimTo4dim(converted, 2, 2, 2, 1);
Console.WriteLine("要素番号" + "\t" + "値");
for (int i = 0; i < array4Dimension.GetLength(0); i++)
{
for (int j = 0; j < array4Dimension.GetLength(1); j++)
{
for (int k = 0; k < array4Dimension.GetLength(2); k++)
{
for (int dim4 = 0; dim4 < array4Dimension.GetLength(3); dim4++)
{
Console.WriteLine("[" + i + "," + j + "," + k + "," + dim4 + "]" + "\t\t" + array4Dimension[i, j, k, dim4]);
}
}
}
}
Console.WriteLine("\n" + "元のint?[8]に戻せることを確認します。");
array1Dimension = IOTypeChange.ChangeArray4dimTo1dim(array4Dimension);
Console.WriteLine("要素番号" + "\t" + "値");
for (int i = 0; i < array1Dimension.GetLength(0); i++)
{
Console.WriteLine("[" + i + "]" + "\t" + array1Dimension[i]);
}
Console.WriteLine("\n\n\n" + "int?[8]のnullの要素番号を示します");
List <int[]> reportIndex = IOTypeChange.ReportNullableIntIndex(converted);
Console.WriteLine("要素番号" + "\t" + "変換できなかった文字列");
for (int i = 0; i < reportIndex.Count; i++)
{
Console.Write("[");
for (int j = 0; j < reportIndex[i].GetLength(0) - 1; j++)
{
Console.Write(reportIndex[i][j] + ",");
}
Console.WriteLine(reportIndex[i][reportIndex[i].GetLength(0) - 1] + "]"
+ "\t\t" + testArray[reportIndex[i][0]]);
}
int replacement = -9;
Console.WriteLine("\n" + "int?[8]のnullを" + replacement + "に変換します");
int[] replaced = IOTypeChange.ReplaceNull(converted, replacement);
Console.WriteLine("要素番号" + "\t" + "変換された数");
for (int i = 0; i < converted.GetLength(0); i++)
{
Console.WriteLine("[" + i + "]" + "\t\t" + replaced[i]);
}
Console.WriteLine("\n\n\n" + "次のstring[2,4]をint?[2,4]に変換します");
string[,] testArray2 = new string[2, 4] {
{ "1", "-2", "1.1", "-3.1" }, { "--", "2.2", "33", "ss" }
};
Console.WriteLine("要素番号" + "\t" + "文字列");
for (int i = 0; i < testArray2.GetLength(0); i++)
{
for (int j = 0; j < testArray2.GetLength(1); j++)
{
Console.WriteLine("[" + i + "," + j + "]" + "\t\t" + testArray2[i, j]);
}
}
Console.WriteLine("\n" + "int?[2,4]を表示します");
int?[,] converted2 = IOTypeChange.StringToNullableInt(testArray2);
for (int i = 0; i < converted2.GetLength(0); i++)
{
for (int j = 0; j < converted2.GetLength(1); j++)
{
Console.WriteLine("[" + i + "," + j + "]" + "\t\t" + converted2[i, j]);
}
}
Console.WriteLine("\n" + "int?[2,4]のnullの要素番号を示します");
reportIndex = IOTypeChange.ReportNullableIntIndex(converted2);
Console.WriteLine("要素番号" + "\t" + "変換できなかった文字列");
for (int i = 0; i < reportIndex.Count; i++)
{
Console.Write("[");
for (int j = 0; j < reportIndex[i].GetLength(0) - 1; j++)
{
Console.Write(reportIndex[i][j] + ",");
}
Console.WriteLine(reportIndex[i][reportIndex[i].GetLength(0) - 1] + "]"
+ "\t\t" + testArray2[reportIndex[i][0], reportIndex[i][1]]);
}
Console.WriteLine("\n" + "int?[2,4]のnullを" + replacement + "に変換します");
int[,] replaced2 = IOTypeChange.ReplaceNull(converted2, replacement);
Console.WriteLine("要素番号" + "\t" + "変換された数");
for (int i = 0; i < converted2.GetLength(0); i++)
{
for (int j = 0; j < converted2.GetLength(1); j++)
{
Console.WriteLine("[" + i + "," + j + "]" + "\t\t" + replaced2[i, j]);
}
}
Console.WriteLine("\n" + "元のstring[2,4]に戻します。nullは戻りません");
string[,] convertBack2 = IOTypeChange.NumberToString(converted2);
Console.WriteLine("要素番号" + "\t" + "文字列");
for (int i = 0; i < convertBack2.GetLength(0); i++)
{
for (int j = 0; j < convertBack2.GetLength(1); j++)
{
Console.WriteLine("[" + i + "," + j + "]" + "\t\t" + convertBack2[i, j]);
}
}
Console.WriteLine("\n\n\n" + "次のstring[2,2,2]をint?[2,2,2]に変換します");
string[,,] testArray3 = new string[2, 2, 2] {
{ { "1", "-2" }, { "1.1", "-3.1" } }, { { "--", "2.2" }, { "33", "ss" } }
};
Console.WriteLine("要素番号" + "\t" + "文字列");
for (int i = 0; i < testArray3.GetLength(0); i++)
{
for (int j = 0; j < testArray3.GetLength(1); j++)
{
for (int k = 0; k < testArray3.GetLength(2); k++)
{
Console.WriteLine("[" + i + "," + j + "," + k + "]" + "\t\t" + testArray3[i, j, k]);
}
}
}
Console.WriteLine("\n" + "int?[2,2,2]を表示します");
int?[,,] converted3 = IOTypeChange.StringToNullableInt(testArray3);
for (int i = 0; i < converted3.GetLength(0); i++)
{
for (int j = 0; j < converted3.GetLength(1); j++)
{
for (int k = 0; k < converted3.GetLength(2); k++)
{
Console.WriteLine("[" + i + "," + j + "," + k + "]" + "\t\t" + converted3[i, j, k]);
}
}
}
Console.WriteLine("\n" + "int?[2,2,2]のnullの要素番号を示します");
reportIndex = IOTypeChange.ReportNullableIntIndex(converted3);
Console.WriteLine("要素番号" + "\t" + "変換できなかった文字列");
for (int i = 0; i < reportIndex.Count; i++)
{
Console.Write("[");
for (int j = 0; j < reportIndex[i].GetLength(0) - 1; j++)
{
Console.Write(reportIndex[i][j] + ",");
}
Console.WriteLine(reportIndex[i][reportIndex[i].GetLength(0) - 1] + "]"
+ "\t\t" + testArray3[reportIndex[i][0], reportIndex[i][1], reportIndex[i][2]]);
}
Console.WriteLine("\n" + "int?[2,2,2]のnullを" + replacement + "に変換します");
int[,,] replaced3 = IOTypeChange.ReplaceNull(converted3, replacement);
Console.WriteLine("要素番号" + "\t" + "変換された数");
for (int i = 0; i < converted3.GetLength(0); i++)
{
for (int j = 0; j < converted3.GetLength(1); j++)
{
for (int k = 0; k < converted3.GetLength(2); k++)
{
Console.WriteLine("[" + i + "," + j + "," + k + "]" + "\t\t" + replaced3[i, j, k]);
}
}
}
Console.WriteLine("\n" + "元のstring[2,2,2]に戻します。nullは戻りません");
string[,,] convertBack3 = IOTypeChange.NumberToString(converted3);
Console.WriteLine("要素番号" + "\t" + "文字列");
for (int i = 0; i < convertBack3.GetLength(0); i++)
{
for (int j = 0; j < convertBack3.GetLength(1); j++)
{
for (int k = 0; k < convertBack3.GetLength(2); k++)
{
Console.WriteLine("[" + i + "," + j + "," + k + "]" + "\t\t" + convertBack3[i, j, k]);
}
}
}
Console.WriteLine("\n\n\n" + "次のstring[2,2,2,1]をint?[2,2,2]に変換します");
string[,,,] testArray4 = new string[2, 2, 2, 1] {
{ { { "1" }, { "-2" } }, { { "1.1" }, { "-3.1" } } }, { { { "--" }, { "2.2" } }, { { "33" }, { "ss" } } }
};
Console.WriteLine("要素番号" + "\t" + "文字列");
for (int i = 0; i < testArray4.GetLength(0); i++)
{
for (int j = 0; j < testArray4.GetLength(1); j++)
{
for (int k = 0; k < testArray4.GetLength(2); k++)
{
for (int dim4 = 0; dim4 < testArray4.GetLength(3); dim4++)
{
Console.WriteLine("[" + i + "," + j + "," + k + "," + dim4 + "]" + "\t\t" + testArray4[i, j, k, dim4]);
}
}
}
}
Console.WriteLine("\n" + "int?[2,2,2,1]を表示します");
int?[,,,] converted4 = IOTypeChange.StringToNullableInt(testArray4);
for (int i = 0; i < converted4.GetLength(0); i++)
{
for (int j = 0; j < converted4.GetLength(1); j++)
{
for (int k = 0; k < converted4.GetLength(2); k++)
{
for (int dim4 = 0; dim4 < converted4.GetLength(3); dim4++)
{
Console.WriteLine("[" + i + "," + j + "," + k + "," + dim4 + "]" + "\t\t" + converted4[i, j, k, dim4]);
}
}
}
}
Console.WriteLine("\n" + "int?[2,2,2,1]のnullの要素番号を示します");
reportIndex = IOTypeChange.ReportNullableIntIndex(converted4);
Console.WriteLine("要素番号" + "\t" + "変換できなかった文字列");
for (int i = 0; i < reportIndex.Count; i++)
{
Console.Write("[");
for (int j = 0; j < reportIndex[i].GetLength(0) - 1; j++)
{
Console.Write(reportIndex[i][j] + ",");
}
Console.WriteLine(reportIndex[i][reportIndex[i].GetLength(0) - 1] + "]"
+ "\t\t" + testArray4[reportIndex[i][0], reportIndex[i][1], reportIndex[i][2], reportIndex[i][3]]);
}
Console.WriteLine("\n" + "int?[2,2,2,1]のnullを" + replacement + "に変換します");
int[,,,] replaced4 = IOTypeChange.ReplaceNull(converted4, replacement);
Console.WriteLine("要素番号" + "\t" + "変換された数");
for (int i = 0; i < converted4.GetLength(0); i++)
{
for (int j = 0; j < converted4.GetLength(1); j++)
{
for (int k = 0; k < converted4.GetLength(2); k++)
{
for (int dim4 = 0; dim4 < converted4.GetLength(3); dim4++)
{
Console.WriteLine("[" + i + "," + j + "," + k + "," + dim4 + "]" + "\t\t" + replaced4[i, j, k, dim4]);
}
}
}
}
Console.WriteLine("\n" + "元のstring[2,2,2,1]に戻します。nullは戻りません");
string[,,,] convertBack4 = IOTypeChange.NumberToString(converted4);
Console.WriteLine("要素番号" + "\t" + "文字列");
for (int i = 0; i < convertBack4.GetLength(0); i++)
{
for (int j = 0; j < convertBack4.GetLength(1); j++)
{
for (int k = 0; k < convertBack4.GetLength(2); k++)
{
for (int dim4 = 0; dim4 < convertBack4.GetLength(3); dim4++)
{
Console.WriteLine("[" + i + "," + j + "," + k + "," + dim4 + "]" + "\t\t" + convertBack4[i, j, k, dim4]);
}
}
}
}
}
