Help with linked list in C Post: 302509777

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Top Forums Programming Help with linked list in C Post 302509777 by Corona688 on Thursday 31st of March 2011 04:38:49 PM

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03-31-2011

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The exact same way you were using it in the first place. Pointers don't do anything mystical. If you pass NULL into your add_client function, you'll get NULL in your add_client function. When you set current->next to it, you're setting it to NULL.

They're just variables. You can copy them around just like you would a float or an int or a structure. The only time pointers do anything special is when you use their contents with the -> operator, the * operator, or the [] operator.

Last edited by Corona688; 03-31-2011 at 05:45 PM..

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LEARN ABOUT DEBIAN

std::decimal::decimal32

std::decimal::decimal32(3cxx)											     std::decimal::decimal32(3cxx)

NAME

       std::decimal::decimal32 -

SYNOPSIS

   Public Types
       typedef float __decfloat32 __attribute__ ((mode(SD)))

   Public Member Functions
       decimal32 (decimal64 __d64)
       decimal32 (decimal128 __d128)
       decimal32 (float __r)
       decimal32 (double __r)
       decimal32 (long double __r)
       decimal32 (int __z)
       decimal32 (unsigned int __z)
       decimal32 (long __z)
       decimal32 (unsigned long __z)
       decimal32 (long long __z)
       decimal32 (unsigned long long __z)
       decimal32 (__decfloat32 __z)
       __decfloat32 __getval (void)
       void __setval (__decfloat32 __x)
       decimal32 & operator*= (decimal32 __rhs)
       decimal32 & operator*= (decimal64 __rhs)
       decimal32 & operator*= (decimal128 __rhs)
       decimal32 & operator*= (int __rhs)
       decimal32 & operator*= (unsigned int __rhs)
       decimal32 & operator*= (long __rhs)
       decimal32 & operator*= (unsigned long __rhs)
       decimal32 & operator*= (unsigned long long __rhs)
       decimal32 & operator*= (long long __rhs)
       decimal32 & operator++ ()
       decimal32 operator++ (int)
       decimal32 & operator+= (int __rhs)
       decimal32 & operator+= (decimal32 __rhs)
       decimal32 & operator+= (decimal64 __rhs)
       decimal32 & operator+= (decimal128 __rhs)
       decimal32 & operator+= (unsigned int __rhs)
       decimal32 & operator+= (long __rhs)
       decimal32 & operator+= (unsigned long __rhs)
       decimal32 & operator+= (long long __rhs)
       decimal32 & operator+= (unsigned long long __rhs)
       decimal32 & operator-- ()
       decimal32 operator-- (int)
       decimal32 & operator-= (long __rhs)
       decimal32 & operator-= (int __rhs)
       decimal32 & operator-= (long long __rhs)
       decimal32 & operator-= (unsigned long long __rhs)
       decimal32 & operator-= (unsigned long __rhs)
       decimal32 & operator-= (decimal128 __rhs)
       decimal32 & operator-= (unsigned int __rhs)
       decimal32 & operator-= (decimal32 __rhs)
       decimal32 & operator-= (decimal64 __rhs)
       decimal32 & operator/= (decimal32 __rhs)
       decimal32 & operator/= (long long __rhs)
       decimal32 & operator/= (unsigned long long __rhs)
       decimal32 & operator/= (unsigned long __rhs)
       decimal32 & operator/= (decimal64 __rhs)
       decimal32 & operator/= (unsigned int __rhs)
       decimal32 & operator/= (decimal128 __rhs)
       decimal32 & operator/= (long __rhs)
       decimal32 & operator/= (int __rhs)

Detailed Description
       3.2.2 Class decimal32.

       Definition at line 227 of file decimal.

Constructor &; Destructor Documentation
   std::decimal::decimal32::decimal32 (__decfloat32__z) [inline]
       Conforming extension: Conversion from scalar decimal type.

       Definition at line 251 of file decimal.

Author
       Generated automatically by Doxygen for libstdc++ from the source code.

libstdc++							  Tue Nov 27 2012				     std::decimal::decimal32(3cxx)