Created
May 22, 2012 18:19
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Merge Two Dictionaries
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void Main() | |
{ | |
var d1 = new Dictionary<string, int> | |
{ | |
{ "a" , 1 }, | |
{ "b" , 2 } | |
}; | |
var d2 = new Dictionary<string, int> | |
{ | |
{ "c" , 3 } | |
}; | |
var d3 = GetMergedDict(d1, d2); | |
Console.WriteLine(d3); | |
} | |
public Dictionary<string, int> GetMergedDict(Dictionary<string, int> d1, Dictionary<string, int> d2) | |
{ | |
var mergedDict = new Dictionary<string, int>(); | |
var a = d1.Keys.ToArray(); | |
var b = d2.Keys.ToArray(); | |
for (int i = 0; i < a.Length; i++) | |
{ | |
if (!mergedDict.ContainsKey(a[i])) | |
mergedDict[a[i]] = d1[a[i]]; | |
else | |
mergedDict.Add(a[i], d1[a[i]]); | |
} | |
for (int j = 0; j < b.Length; j++) | |
{ | |
if (!mergedDict.ContainsKey(b[j])) | |
mergedDict[b[j]] = d2[b[j]]; | |
else | |
mergedDict.Add(b[j], d2[b[j]]); | |
} | |
return mergedDict; | |
} | |
// Define other methods and classes here |
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