Pointer array?? The difference between array pointers. xml

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Pointer array?? The difference between array pointers

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These two concepts are highly confusing and can be assisted in the following ways:

Array of pointers

Shaping an array

Character array

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So, the meaning of the pointer array is an array, the element is the pointer type

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Example:

 
    
     
  char?*
  
     
      
   p[
   
      
       
    2]={"AB", "CD"};
   
      
  
     
 
    

Array pointers

Shaping pointers

Character pointer

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As a guide, the meaning of an array pointer is a pointer, and this pointer refers to a set of

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Example:

 
    
     
  Char?
  
     
      
   (*
   
      
       
    P
    
       
        
     ) [
     
        
         
      2];?
      
         
           Char?? 
          
            array[ 
           
             2]; 
            
              P 
             
               =& 
              
                array;? 
               
              
             
            
           
         
     
        
    
       
   
      
  
     
 
    

pointer function???? The difference between function pointers

Pointer functions

Shaping functions

Character functions

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So, the pointer function is a function that returns a value as a pointer

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Example:? int?*?test ();

function pointers

Shaping pointers

Character pointer

Array pointers

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The function pointer is a pointer to the function.

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Example: int?* (*p) ()

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Pointer array?? The difference between array pointers. xml