C语言函数调用过程中变量的同名问题的解决  

The settlement of the problem of the same name of the variable in the course of Clanguage function transferring

作　　者：李金凤[1] 王象刚[1] 

机构地区：[1]东营职业学院计算机系,山东东营257091

出　　处：《中国西部科技（学术版）》2007年第3期33-34,共2页Science and Technology of West China

摘　　要：通过C语言函数调用过程中参数传递问题的讨论,进而引出了变量的同名问题,并分别从实参与形参、存储空间分配、复合语句、外部变量与内部变量四个方面深入剖析了程序执行时,同名变量引用的规则和方法的全过程。Through the discussion of the issue of parameter transmitting in the course of C language function transferring, the problem of the same name variable is drawn. It analyzes in deep the whole course of rules and methods of the same name variable quoting separately from four aspects that is parameter in shape and parameter in fact, memory space assign, compound statements, external variable and inside variable.

关 键 词：实参 形参 复合语句 内部变量 外部变量 

分 类 号：TP312[自动化与计算机技术—计算机软件与理论]