Arduino编程部分测试
switch语句
void loop() {
num = analogRead(A0);
delay(1000);
switch (num){
case 0:
Serial.println("A");
break;
case 1023:
Serial.println("C");
break;
default:
Serial.println("B");
break;
}
}
for语句
void loop() {
num = analogRead(A0);
delay(1000);
for(int i=0,j=0;i<4,j<5;i++,j++){
Serial.println(i);
Serial.println(j);
}
}
for语句,空条件termination
void loop() {
num = analogRead(A0);
delay(1000);
for(int i=0,j=0;;i++,j++){
Serial.println(i);
Serial.println(j);
delay(1000);
}
}
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