A comma should only be used to separate function arguments 逗号只能用于分隔函数的自变量。
Ensures that all functions in an expression have the correct number of arguments 确保表达式中所有函数的自变量数量正确。
Gdb indicates that the program gets an arithmetic exception at line 7 and usefully prints out the line and the values of the arguments to the wib function Gdb指出在程序第7行发生一个算术异常,通常它会打印这一行以及wib ( )函数的自变量值。
The rest of the literature tends to focus on the " hot topic " of the day , such as backoffice 2000 bugs or the melissa virus . while these topics are important to users 他们也许在危险函数的自变量上使用自己总结编写的检查,或者错误地推论出使用潜在危险的函数在某些特殊情况下是“安全”的。