A. number: 1 打印异常详情信息: invalid literal for int() with base 10:'1a' finally end

B. 打印异常详情信息: invalid literal for int() with base 10:'1a' finally end

C. hello=== 打印异常详情信息: invalid literal for int() with base 10:'1a' finally end

D. 以上都不正确