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  • 多维数组与指针(一)

    #include <stdio.h>
    
    int main()
    {
            const int foo[3][4] = 
            {   
                    {11,12,13,14},
                    {21,22,23,24},
                    {31,32,33,34},
            };  
    
            for(int i=0; i<3; i++)
            {   
                    for(int j =0; j<4; j++)
                    {   
                            printf("%d		",foo[i][j]);
                            printf("
    ");
                            printf("%p	
    ",&foo[i][j]);
                    }   
                    printf ("
    ");
            }   
    }
    
    11		
    0x104d43f30	
    12		
    0x104d43f34	
    13		
    0x104d43f38	
    14		
    0x104d43f3c	
    
    21		
    0x104d43f40	
    22		
    0x104d43f44	
    23		
    0x104d43f48	
    24		
    0x104d43f4c	
    
    31		
    0x104d43f50	
    32		
    0x104d43f54	
    33		
    0x104d43f58	
    34		
    0x104d43f5c	
    
    foo = 0x104d43f30
    foo + 1 = 0x104d43f40
    foo[0] = 0x104d43f30
    foo[0] + 1 = 0x104d43f34
    *(foo[0] + 1) = 12
    
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  • 原文地址:https://www.cnblogs.com/yaos/p/14014270.html
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