Hi guys im trying to compare the Content of SMS. But i dont know how i should do this. I know that in the example they use: " while( (c = sms.read()) ! = -1) { Serialprintln ((char)c) ; } " but i should compare the SMS and watch if it matches my keyword for Example "ON" and i dont need to w…

[image] luanxxpx: so i can use stringcomparison to arrays? C-strings are char arrays, with a zero signaling the end of it. strcmp(), strncmp(), strstr() work on those cstrings (zero terminated char arrays). [image] luanxxpx: u said i can forget about the string stuff No. I said you …

SMS comparison problem

Projects Programming

blh64 October 25, 2021, 2:15pm 4

string comparison is done with strcmp() or to find a substring within a string strstr()

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SMS comparison problem

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