String Name; //declare string named Name
void setup() {
Serial.begin(9600);
}
void loop() {
Serial.println("What is your name?");
while (Serial.available() == 0) {
//do nothing while nothing is input, ie wait for input
}
Name = Serial.readString(); //store input string as Name
Serial.print("Your name is ");
Serial.println(Name); //print Name
}
int num; //declare integer called num
void setup() {
Serial.begin(9600);
}
void loop() {
Serial.println("What is your favorite number?");
while (Serial.available() == 0) {
//do nothing while nothing is input, ie wait for input
}
num = Serial.parseInt(); //store input integer as num
Serial.print("Your favorite number times 3 is ");
Serial.println(num*3); //print num times 3
}