Hello, i just started learning C++, this is why i got arduino, to learn it a little more. So my question would be, how do i this: int a = 12; int b = 42; // If i do a + b, il get 54 // I need to get 1242, ie glue them together Could anyone help me with it? :confused: P.S: Im a PHP programmer, in…

Basic C++ question

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