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package zh.codegym.task.task14.task1409;
/*
桥梁
*/
public class Solution {
public static void main(String[] args) {
println(new Solution().new WaterBridge());
println(new Solution().new SuspensionBridge());
}
// 在此添加 println 方法
public static void println(Bridge bridge){
System.out.println(bridge.getCarsCount());
}
interface Bridge{
int getCarsCount();
}
public class WaterBridge implements Bridge{
int a = 5;
public int getCarsCount(){
return a;
}
}
public class SuspensionBridge implements Bridge{
int b = 6;
public int getCarsCount(){
return b;
}
}
}