package com.homework6;
public class TestException
{
public static void main(String[] args)
{
//try
{
for(int i=0;i<4;i++)
{
int k;
switch(i)
{
case 0:
int zero=0;
k=911/zero;
break;
case 1:
int b[]=null;
k = b[0];
break;
case 2:
int c[]=new int[2];
k=c[9];
break;
case 3:
char ch = "abc".charAt(99);
break;
}
}
}
//catch(Exception e)
{
}
}
}
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package com.homework6;
public class TestException
{
public static void main(String[] args)
{
try
{
for(int i=0;i<4;i++)
{
int k;
switch(i)
{
case 0:
int zero=0;
k=911/zero;
break;
case 1:
int b[]=null;
k = b[0];
break;
case 2:
int c[]=new int[2];
k=c[9];
break;
case 3:
char ch = "abc".charAt(99);
break;
}
}
}
catch(Exception e)
{
System.out.println("异常处理....");
}
System.out.println("程序运行完毕");
}
}
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