Arduino string concatenation

Hi, I have 2 strings in a mixed struct.

String concatenation in Arduino is quite straightforward and also robust. However, it doesn't end with joining two strings. You can concatenate characters, and even integers and floats to strings Arduino converts the integers and floating-point numbers to string internally. Examples can be seen in the below code. As you can see, we've successfully concatenated a string with another string, a character, an integer and even a floating-point number. What this means that we can also concatenate the string with a function that outputs either a string, a character, an integer, or a floating-point number. We showed that by concatenating a string with the millis function.

Arduino string concatenation

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GoForSmoke May 25,pm 7. I don't see what "I'm sticking to this way even if you all tell me it's a mistake" gets you. I use arduino string concatenation for the simple reason that I re-use the same text in several locations, thus building a single string and re-using it is the correct approach.

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Arduino, the open-source electronics platform, is widely used for creating interactive projects and prototypes. When working with Arduino, manipulating strings is a common requirement, and concatenating strings is a fundamental operation. In Arduino programming, strings are sequences of characters. The String class is used to manipulate strings conveniently. To concatenate strings means to combine two or more strings into a single string. This can be particularly useful when you want to create custom messages, display information, or communicate with external devices.

Arduino string concatenation

String concatenation in Arduino is quite straightforward and also robust. However, it doesn't end with joining two strings. You can concatenate characters, and even integers and floats to strings Arduino converts the integers and floating-point numbers to string internally. Examples can be seen in the below code.

Piercing mandurah

That's like saying my house has a bathtub so my bicycle can have one too. Thanks for all suggestions. C s trings char arrays are the preferred choice. Members took time to tell you better and you blew them off then play victim when they try to wise you up. As you can see, we've successfully concatenated a string with another string, a character, an integer and even a floating-point number. Use as many Serial. If you want to play with the big boys go over to the stm32 forum and hang out there. GoForSmoke September 1, , pm Oh, wow, yeah mean spirited is the way I read it too. Of course it helps after they've painted themselves in a corner and are ready to learn. While in the previous version it printed out the strings as they appear, namely "Rev B60 " in the new version it always prints out "Rev 32". Such tool is available in all higher languages I know ". Problem concatenating a string and integer for Serial. Yash Sanghvi. Updated on: Mar

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Such tool is available in all higher languages I know. I don't think you helped much. On an Arduino, with no OS, and a very small amount of memory, such tools are for fools. Quit pissing away resources ab using the String class that way. We showed that by concatenating a string with the millis function. Also, more than 2 strings can be concatenated in one statement, as shown by the last example in the above code. We discourage bad practices. If you want to play with the big boys go over to the stm32 forum and hang out there. Point taken that the String class and concatenating strings in this way carries overhead that may be undesirable on limited resource machines. You might have to write more, but they save you SO much more memory than S trings. At least not on an Arduino which has very limited memory. There seem to be no relevant difference between the versions, and yet it will always print "Rev 32" 32 is the ascii code for space? Funny how you dismissed the reasons you were given to not use String but instead go straight to "laziness". It may be good to hear there are better ways for this environment, but your question at least should be considered.