Concatenate to a char array / converting integers?

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hello!

recently started playing st7565 lcd screen using adafruit's library - still uses char arrays strings. plan screen use output debug info, problem trying build 1 long string out of variables have strewn about.

i've been kind of bad @ concat'ing strings together, char arrays whole other beast of frustration me. here's i'm trying do:

i have 3 variables - var1, var2, var3

what want send display "variable 1: (var1)  variable 2: (var2)  variable 3: (var3)" char array.

any tips?

quote
i have 3 variables - var1, var2, var3

and types of variables are..?


Arduino Forum > Forum 2005-2010 (read only) > Software > Syntax & Programs > Concatenate to a char array / converting integers?


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