java练习：找最大的数

/**
 * Created by xabcd on 2019/2/16.
 */
public class java_largest
{
    public static void main(String args[])
    {
        int arr[] = {23,56,88,92,45,12,11,15};
        int max = largest(arr);
        System.out.println("最大的数字是"+max);
    }
    public static int largest(int arr[])
    {
        int tem=0;
        for (int i = 0;i<arr.length;i++){
            if (arr[i]>tem){
                tem = arr[i];
            }

        }
        return tem;
    }
}