Programming World


Array Structure
Array is collection of elements having same datatype. Structure is collection of elements having different datatypes.
Array uses subscript for accessing elements. 
    example :
               a[i]

here, ith element of array is accessed.		 Structure uses dot (.)operator for accessing element. 
example :
          b.name

here,name element of structure b accessed.
The first element of array is numbered from zero. The first element of structure is numbered from one.
Array element stored at adjucent memory location. Structure element at contigeous memory location.
syntax/example :
int a[5];		 syntax/example :
       struct num
          {
            int a;
          };
        struct num b[5];