Very elementary, but this might help someone.. Simply a random number generator and make a string variable contain the text of a number. Also experimenting with concatenate of string variable.
int MyVal = 23;
int MyRand = 0;
String myData = String(25);
String MyCase = String(15);
void setup()
{
Serial.begin(9600);
}
void loop()
{
MyVal++;
MyRand = random(10, 15);
myData = "Testing";
Serial.println(myData);
myData = myData + " Output";
Serial.println(myData);
myData = myData + " - " + MyVal;
Serial.println(myData);
myData = myData + " - " + MyRand;
Serial.println(myData);
switch (MyRand) {
case 10:
MyCase = "TEN";
break;
case 11:
MyCase = "ELEVEN";
break;
case 12:
MyCase = "TWELVE";
break;
case 13:
MyCase = "THIRTEEN";
break;
case 14:
MyCase = "FOURTEEN";
break;
case 15:
MyCase = "FIFTEEN";
break;
}
myData = myData + " - " + MyCase;
Serial.println(myData);
delay(500);
}