帮我写一个智能小车智能超车的代码，用C语言

#include <stdio.h>
int main()
{
int speed1, speed2;
printf("Enter speed of first vehicle: ");
scanf("%d", &speed1);
printf("Enter speed of second vehicle: ");
scanf("%d", &speed2);

// if speed of second vehicle is greater
// than first vehicle
if (speed2 > speed1)
{
// calculating speed of first vehicle
// after overtaking
speed1 = speed2 + 5;
printf("Speed of first vehicle after overtaking: %d", speed1);
}
else
printf("Second vehicle cannot overtake first vehicle");

return 0;
}

相关问题

帮我写一个智能小车移动的代码

好的，以下是智能小车移动的代码：

#include <Servo.h>

Servo myservo; // 创建一个舵机对象

void setup() {
myservo.attach(9); // 将舵机连接到数字引脚9
}

void loop() {
myservo.write(90); // 设置舵机角度为90度
delay(100); // 延迟1秒

myservo.write(); // 设置舵机角度为度
delay(100); // 延迟1秒
}

希望对你有所帮助！

帮我写一段智能小车巡线的代码

以下是一段智能小车巡线的示例代码：

#include <Wire.h>
#include <Adafruit_MotorShield.h>
#include "utility/Adafruit_MS_PWMServoDriver.h"

// Define constants for the line sensors
const int LEFT_SENSOR = A0;
const int MIDDLE_SENSOR = A1;
const int RIGHT_SENSOR = A2;

// Define constants for the motors
const int MOTOR_SPEED = 200;
const int MOTOR_ACCELERATION = 100;
const int LEFT_MOTOR = 1;
const int RIGHT_MOTOR = 2;

// Create an instance of the Adafruit Motor Shield library
Adafruit_MotorShield AFMS = Adafruit_MotorShield();
Adafruit_DCMotor *leftMotor = AFMS.getMotor(LEFT_MOTOR);
Adafruit_DCMotor *rightMotor = AFMS.getMotor(RIGHT_MOTOR);

void setup() {
  AFMS.begin(); // Initialize the motor shield
  Wire.begin(); // Initialize the I2C bus
  Serial.begin(9600); // Initialize the serial communication
}

void loop() {
  int leftValue = analogRead(LEFT_SENSOR);
  int middleValue = analogRead(MIDDLE_SENSOR);
  int rightValue = analogRead(RIGHT_SENSOR);

  // If all sensors detect black, the car is off the line
  if (leftValue < 500 && middleValue < 500 && rightValue < 500) {
    stop();
    delay(1000);
    return;
  }

  // If the middle sensor detects black, move forward
  if (middleValue < 500) {
    forward();
    return;
  }

  // If the left sensor detects black, turn left
  if (leftValue < 500) {
    turnLeft();
    return;
  }

  // If the right sensor detects black, turn right
  if (rightValue < 500) {
    turnRight();
    return;
  }
}

void forward() {
  leftMotor->setSpeed(MOTOR_SPEED);
  rightMotor->setSpeed(MOTOR_SPEED);
  leftMotor->run(FORWARD);
  rightMotor->run(FORWARD);
  leftMotor->run(FORWARD);
  rightMotor->run(FORWARD);
}

void turnLeft() {
  leftMotor->setSpeed(MOTOR_SPEED);
  rightMotor->setSpeed(MOTOR_SPEED);
  leftMotor->run(BACKWARD);
  rightMotor->run(FORWARD);
  delay(1000);
}

void turnRight() {
  leftMotor->setSpeed(MOTOR_SPEED);
  rightMotor->setSpeed(MOTOR_SPEED);
  leftMotor->run(FORWARD);
  rightMotor->run(BACKWARD);
  delay(1000);
}

void stop() {
  leftMotor->setSpeed(0);
  rightMotor->setSpeed(0);
  leftMotor->run(RELEASE);
  rightMotor->run(RELEASE);
}

该代码使用了三个光线传感器来检测小车的位置，如果小车偏离了线路，它将根据传感器的读数调整其方向。如果所有的传感器都检测到了黑色，小车会停下来。如果中间的传感器检测到了黑色，小车会继续向前移动。如果左侧的传感器检测到了黑色，小车会向左转。如果右侧的传感器检测到了黑色，小车会向右转。在每种情况下，小车都会调整其速度和方向，以保持在线路上行驶。