Java 填补 省略号 麻烦
不知道你的公式是什么
public int stature()
{
int bmi = weight * 10000 / height / height;
if (bmi < 18) return -1;
if (bmi > 27) return 1;
return 0;
}
public void drawResult()
{
String jl = "";
if (stature() == -1) jl = "瘦";
if (stature() == 0) jl = "正常";
if (stature() == 1) jl = "胖";
System.out.println("身高"+height+" 体重"+weight+ "结论" + jl);
}