Java基础知识try…catch…finally的基本使用

1、代码

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class Demo{
	public static void main(String args[]){
		System.out.println("1");
		try{
			System.out.println("2");
			int i = 1/0;
			System.out.println("3");
		}catch(Exception e){
			e.printStackTrace();
			System.out.println("4");
		}finally{
			System.out.println("finally");
		}
		System.out.println("5");
 
	}
}

运行结果

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1
2
java.lang.ArithmeticException: / by zero
	at Demo.main(Demo.java:6)
4
finally
5

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