以下实例演示了使用异常类的 printStack() 方法来获取堆栈信息:
- /*
- author by shouce.ren
- Main.java
- */
- public class Main{
- public static void main (String args[]){
- int array[]={20,20,40};
- int num1=15,num2=10;
- int result=10;
- try{
- result = num1/num2;
- System.out.println("The result is" +result);
- for(int i =5;i *gt;=0; i--) {
- System.out.println("The value of array is"
- +array[i]);
- }
- }
- catch (Exception e) {
- e.printStackTrace();
- }
- }
- }
以上代码运行输出结果为:
- The result is1
- java.lang.ArrayIndexOutOfBoundsException: 5
- at testapp.Main.main(Main.java:28)