用数组的方法调用三个方法完成求数组最大、最小和均值

Question

JAVA eclipse 自定义三个方法完成求数组最大、最小和均值。

Answer 1

public class Main {
    public static void main(String[] args) {
        int [] Array= new int[10];
        for(int i=0;i<Array.length;i++){
            Array[i]=(int)(Math.random()*100);
            System.out.print(Array[i]+" ");
        }
    System.out.println();
    System.out.print("最大值为"+max(Array));
    System.out.print("最小值为"+min(Array));
    System.out.print("均值为"+avger(Array));
}
  public static int max(int [] Array){
   int MaxNumber=Array[0];
 for(int i=0;i<Array.length;i++){
            if(MaxNumber<Array[i]){
                MaxNumber=Array[i];
            }
        }
       return MaxNumber;
  }
  public static int min(int [] Array){
    int MinNumber = Array[0];
        for(int i=0;i<Array.length;i++){
            if(MinNumber>Array[i]){
                MinNumber=Array[i];
            }
        }
     return MinNumber;
  }
  public static float avger(int [] Array){
   float sum=0;
   for(int i=0;i<Array.length;i++){
      sum+=Array[i];
    }
   return sum/Array.length;
   }
}