Defining

• Syntax:

      type name[CONSTANT INT]...[CONSTANT INT]
  

• Examples:

      char array[7][24];      /* A 7 element array of 24 element arrays of char */
      long *ptr[10][15][3][100];      
  

• Only Static Arrays may be pre initialized.
• Static Array elements default to 0 or NULL.
• A pre initialized Static Array may be defined without the first dimension specified.

      int a[][3] = { 
          { 1, 2, 3 }, 
          { 4, 5, 6 }, 
          { 7, 8 }, 
      }; 
  

• Same as before but with n []. One for each dimension.

      int a[4][3];
  
      a[2][1] = 10;
      for (i = 0; i < 4; i++) {
          for (j = 0; j < 3; j++) {
              a[i][j] = i * j;
  	    }
      }