how to absorb 2 variables to the arduino board from an android phone using hc-06

hello, i'm working on my project for a while and i got my self into a problem, the project supposed to alert when the tempature messured is above or below values that were send by an android phone using blutooth adapter hc-06 the problem is that i cant secssed declaring the tow variables sent from the phone please help me it is importent for my final exam and i am stuck :( :( :(

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