How split Word and Number received from Serial Minitor

hi,

i'm send command , value via serial monitor format "mystring nn.nn", how can split these data 2 variables?

example:

data send via serial monitor - drink 25.00

data received split 2 variables
myitem = drink
mymoney = 25.00

thanks.

code: [select]

const char example[] =  "try 23.44";

void setup() {
  serial.begin(250000);
  char buff[20] = "";
  int val1 = 0;
  int val2 = 0;
  byte count = sscanf(example, "%s %d.%d", buff, &val1, &val2);
  if (count == 3) {
    int iamount = val1 * 100 + val2;
    float famount = val1 + val2 / 100.0;
    serial.print(f("succsessfully parsed '"));
    serial.print(buff);
    serial.print(f("' ints "));
    serial.print(val1);
    serial.print(f(" , "));
    serial.print(val2);
    serial.print(f(", int "));
    serial.print(iamount);
    serial.print(f(", float "));
    serial.print(famount);
  }
}
void loop() {}

code: [select]

succsessfully parsed 'try' ints 23 , 44, int 2344, float 23.44

Arduino Forum > Using Arduino > Programming Questions > How split Word and Number received from Serial Minitor

arduino