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Problem in attempting to compile Generic swap function program....

 
Shankar Salunkhe
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Hi All,


Can you please help me to solve the problem.

I am trying to swap the user input.......however, if i want to swap numbers then we write a code as - scanf("%d",a);

Here i need to specify in the code %d for integer values input........what if i want to give the input number or character so that the program will dynamically accept either integer or character values and do the swapping.

Shankar Salunkhe
 
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