I have 10 data’s in string array.In this 10 data, each of the data’s could be integer/string/double/DateTime format. based on these 10 datatype we have to find common datatype.
Eg1: string[“10″,”20″,”3″,”45”] -> o/p: int.
Eg2: string[“10″,”2o”,”3″,”4″,”5.0″,”4″,”56″] -> o/p : float.
Eg3: string[“10″,”20.5″,”ten”,”45″] -> o/p: string
Iterate : TryParse double, TryParse Int, TryParse DateTime, or string. Done.