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当我尝试编译此代码时,我在标题中收到错误消息。我新来这个,不知道是否有什么东西只是完全在我的头上。这段代码只是为了测试一个即将试图通过arduino自动转向的RC汽车上的接线。我之前在这里看到过这个错误消息作为一个问题,但我无法找到一种方法将解决方案应用于我的代码。我试着查看所有括号并确保它们相互配对(例如{{},{{或}}或} {)。我希望能够通过感恩节假期解决这个问题,所以任何帮助都将不胜感激。Arduino:“错误:在'{'token'之前预期为不合格id”
int driveneg = 9;
int drivepos = 5; /*this shows all my variables*/
int steeringneg = 6;
int steeringpos = 3;
byte speed =255;
void setup();
{
pinMode (steeringneg, OUTPUT);
pinMode (steeringpos, OUTPUT); /*setting the motors to output*/
pinMode (driveneg, OUTPUT);
pinMode (drivepos, OUTPUT);
}
void loop();
{
forward();
delay (2000);
backward();
delay (2000);
}
void backward();
{
analogWrite (9,0);
analogWrite (5, speed);/*defines forward and backward functions*/
analogWrite (6, 0);
analogWrite (3, speed);
}
void forward();
{
analogWrite (9, speed);
analogWrite (5, 0);
analogWrite (6, speed);
analogWrite (3, 0);
}