Concatenate two char arrays (for udp client)

Other Hardware Sensors
2

I'm not sure this is the best way to do it when you use UDP but sprintf works in all cases.
Below is a sketch that concatenates a string "=" a value.

void setup() {
  Serial.begin(115200);
}

void loop() {

    char myConcatenation[80];
    char myCharArray[16]="A variable name";
    int myInt=5;
    sprintf(myConcatenation,"%s = %i",myCharArray,myInt);
    Serial.println(myConcatenation);
    delay(100);
}

look at this link for more info on sprintf http://www.cplusplus.com/reference/clibrary/cstdio/sprintf/
I hope this helps
Best regards
Jantje