Java数组超出范围时如何处理多个异常?
在Java编程中,数组超出范围时如何处理多个异常?
此示例显示如何使用System
类的System.err.println()
方法处理多个异常方法。
package com.yiibai;
public class MultipleExceptionsArray {
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 >= 0; i--) {
System.out.println("The value of array is" + array[i]);
}
} catch (ArrayIndexOutOfBoundsException e) {
System.out.println("Array is out of Bounds" + e);
} catch (ArithmeticException e) {
System.out.println("Can't divide by Zero" + e);
}
}
}
上述代码示例将产生以下结果 -
The result is1
Array is out of Boundsjava.lang.ArrayIndexOutOfBoundsException: 5