Description: Characters from a String are removed with .remove and displayed on the Serial Monitor.
Notes: Make sure the baud rate is set to 9600 in the Serial Monitor as shown below.
Supplies:
1 – Breadboard 400 Points
1 – Wemos Lolin D1 Mini Pro V2
Arduino Code:
void setup() { Serial.begin(9600); Serial.println(); String s1 = "Rio de Janeiro"; String s2 = "Vitoria.com"; String s3 = "Sal87vador"; Serial.println(s1); Serial.println(s2); Serial.println(s3); Serial.println(); s1.remove(3,11); //Remove 11 characters starting from position 3 s2.remove(7); //Remove all characters starting from position 7 s3.remove(3,2); //Remove 2 characters starting from position 3 Serial.println(s1); Serial.println(s2); Serial.println(s3); } void loop() { }