C++ :

#include <iostream>
using namespace std;
int main() {
    int type;
    cin >> type;
    switch (type) {
        case 1: cout << "轿车"; break;
        case 2: cout << "SUV"; break;
        case 3: cout << "卡车"; break;
        case 4: cout << "摩托车"; break;
        default: cout << "无效的车辆类型编号";
    }
    return 0;
}