Answer Posted / krishan

We can use a struct containing "void * " in it and an
unsigned int to store the datatype which "void *" will store
(can be set at time of storing the value). To store a value
of any type we can dynamically allocate the space and set
the unsigned int to some pre-determined constants. Like
1 for int type.
2 for char.
3 for char string.
4 for any other type. say some user datatype.

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