diff options
author | uzvkl <dennis.kobert@student.kit.edu> | 2019-06-11 23:05:52 +0200 |
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committer | uzvkl <dennis.kobert@student.kit.edu> | 2019-06-11 23:05:52 +0200 |
commit | e6181c24124d97f2fbc932b8a68311e625463156 (patch) | |
tree | c1f097c344ca266b7941c9668590b0fd35c7870a /dsa/DSALib/Auxiliary/Calculator/Argument.cs | |
parent | 2490ad5d31fe2ac778ff9303776f0e91f47a2862 (diff) |
Move dsa related stuff to subfolder
Diffstat (limited to 'dsa/DSALib/Auxiliary/Calculator/Argument.cs')
-rw-r--r-- | dsa/DSALib/Auxiliary/Calculator/Argument.cs | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/dsa/DSALib/Auxiliary/Calculator/Argument.cs b/dsa/DSALib/Auxiliary/Calculator/Argument.cs new file mode 100644 index 0000000..e681377 --- /dev/null +++ b/dsa/DSALib/Auxiliary/Calculator/Argument.cs @@ -0,0 +1,35 @@ +using System; + +namespace DSALib.Auxiliary.Calculator +{ + /// <summary> + /// Provides an ISolvable class to save numbers. The class handles Argument checking and conversion from string to int. + /// </summary> + public class Argument : ISolvable + { + private readonly int value; + + public Argument(string value) + { + // check whether the value given is an empty string + if (string.IsNullOrEmpty(value)) + throw new ArgumentException("Argument kann nicht mit einem leeren string instanziert werden. ", + nameof(value)); + + if (!int.TryParse(value, out var result)) + throw new ArgumentException($"Kann {value} nicht in Integer konvertieren"); + + this.value = result; + } + + public int Solve() + { + return value; + } + + public override string ToString() + { + return value.ToString(); + } + } +}
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