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frew@mclean.com unit3stringdr > glueTwo
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Returns a String that is a result of concatenation of str1 in an upper case form and str2 in a lower case form.


glueTwo("McLean", "School") → "MCLEANschool"
glueTwo("November", "First") → "NOVEMBERfirst"
glueTwo("rubiks", "CUBE") → "RUBIKScube"

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public String glueTwo(String str1, String str2) { }

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