如何处理java中short类型的异常

   2024-09-30 7320
核心提示:在Java中,处理short类型的异常与处理其他数据类型的异常相似使用try-catch语句捕获异常:public class ShortExceptionHandling

在Java中,处理short类型的异常与处理其他数据类型的异常相似

使用try-catch语句捕获异常:
public class ShortExceptionHandling {    public static void main(String[] args) {        try {            short num1 = 10;            short num2 = 5;            short result = divide(num1, num2);            System.out.println("Result: " + result);        } catch (ArithmeticException e) {            System.out.println("Error: Division by zero");        }    }    public static short divide(short a, short b) {        if (b == 0) {            throw new ArithmeticException("Division by zero");        }        return (short) (a / b);    }}
使用throws关键字将异常传递给调用者:
public class ShortExceptionHandling {    public static void main(String[] args) {        short num1 = 10;        short num2 = 5;        try {            short result = divide(num1, num2);            System.out.println("Result: " + result);        } catch (ArithmeticException e) {            System.out.println("Error: Division by zero");        }    }    public static short divide(short a, short b) throws ArithmeticException {        if (b == 0) {            throw new ArithmeticException("Division by zero");        }        return (short) (a / b);    }}
使用自定义异常处理:
public class ShortExceptionHandling {    public static void main(String[] args) {        short num1 = 10;        short num2 = 5;        try {            short result = divide(num1, num2);            System.out.println("Result: " + result);        } catch (CustomDivideByZeroException e) {            System.out.println("Error: " + e.getMessage());        }    }    public static short divide(short a, short b) throws CustomDivideByZeroException {        if (b == 0) {            throw new CustomDivideByZeroException("Division by zero");        }        return (short) (a / b);    }}class CustomDivideByZeroException extends Exception {    public CustomDivideByZeroException(String message) {        super(message);    }}

这些示例展示了如何处理short类型的异常。你可以根据实际需求选择合适的方法来处理异常。

 
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