exercise5_9.java

java程序设计 机械工业出版社 书籍代码

// Exercise5_9.java: Write a method that finds the smallest element
// in an array of integers.
public class Exercise5_9 {
  // Main method
  public static void main(String[] args) {
    int[] list = {1, 2, 4, 5, 10, 100, 2, -22};

    System.out.println("The min is " + min(list));
  }

  public static int min(int[] list) {
    int min = list[0];

    for (int i = 1; i < list.length; i++)
      if (min > list[i]) min = list[i];

    return min;
  }
}