public Substitution Substitute(char letterToSubstitute) { var upperCaseLetterToSubstitute = char.ToUpper(letterToSubstitute); var substitution = new Substitution(upperCaseLetterToSubstitute); _substitutionList.Add(substitution); return(substitution); }
public Substitution Substitute(char letterToSubstitute) { var upperCaseLetterToSubstitute = char.ToUpper(letterToSubstitute); var substitution = new Substitution(upperCaseLetterToSubstitute); _substitutionList.Add(substitution); return substitution; }