以下的程序的執(zhí)行結(jié)果為? ()
public class Demo{
public double getHeight(){
return 171.0;
}
public int getHeight (){
return 171;
}
public static void main(String[] args){
Demo demo = new Demo();
System.out.println(demo.getHeight());
}
}
A.輸出171.0
B.輸出171
C.第2行和第5行編譯報(bào)錯(cuò)
D.第10行編譯報(bào)錯(cuò)