-1
我試圖打印一個從方法返回的數組,但是我在終端中得到錯誤[D @ 6521f956。正如你從下面的代碼中可以看到的那樣,我正在通過我的數組循環來計算身體質量指數,然後我再次將它放入一個新的數組中。這是我試圖返回到我的主要方法,並在終端打印這個數組,迄今沒有運氣。任何明顯的我做錯了?錯誤[D @ 6521f956當試圖打印一個數組時
public class Method {
double [] bmiCalculation (double [] height, int [] weight){
double [] bmiArray = new double[height.length];
for (int i = 0; i < height.length && i < weight.length; i++) {
double bmi = weight[i]/(height[i] * height[i]);
bmiArray[i] = bmi;
}
return bmiArray;
}
}
class Methodmain {
public static void main (String [] args) {
Method method = new Method();
double [] heightArray = {1.78, 1.67, 1.59, 1.80, 1.90};
int [] weightArray = {50, 60, 70, 80, 90};
System.out.println(method.bmiCalculation(heightArray, weightArray));
}
}
也看看[什麼是打印的Java數組的最簡單的方法?(http://stackoverflow.com/questions/409784/whats-the-simplest打印一個java數組) – Pshemo