ExplanationIn the above example we are passing addresses of formal arguments to the function
change (). The pointers in the change () receive these addresses () functions, that is, the pointer
points to the actual argument. Here the change () function operates on the actual argument through
the pointer. Hence, the changes made in the values are permanent. In this type of call no return
statement is required.
10.7 FUNCTION RETURNING MORE VALUES
So far we know that the function can return only one value per call. We can also force the functi ...
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