修改项目目录

This commit is contained in:
2024-10-09 11:06:06 +08:00
parent 028ae17647
commit a3e84dc516
29 changed files with 457 additions and 17 deletions

View File

@@ -0,0 +1,14 @@
package chapter2;
public class Example23 {
public static void main(String[] args) {
int[] arr = new int[4]; // 定义可以存储4个元素的整数类型数组
arr[0] = 1; // 为第1个元素赋值1
arr[1] = 1; // 为第2个元素赋值2
//依次打印数组中每个元素的值
System.out.println("arr[0]: " + arr[0]);
System.out.println("arr[1]: " + arr[1]);
System.out.println("arr[2]: " + arr[2]);
System.out.println("arr[3]: " + arr[3]);
}
}