javadasheN看看

java编程实现67.85.56为学生成绩，保存到数组中，利用循环语句遍历数据元素，求其中最大值和最小值

package csdn20220608;

public class ArrayTest {
    public static void main(String[] args) {
        int[] arr = {67,85,56};
        int max = 0,min = 0;
        for (int i = 0,index = arr.length;i < index;i++) {
            max = arr[0];
            min = arr[0];
            if (max <= arr[i]) {
                max = arr[i];
            }else {
                min = arr[i];
            }
        }
        System.out.println("max = " + max + "，min = " + min);
    }
}