Problem E2 Passing length info explicitly.

Subject

Passing length info explicitly. The above approach provides the length info about argument array by putting a special sentinel terminator token at the end of the array, like the case of string. But putting a terminator might not always be possible.

Another approach, which is more common for general arrays, is to pass the length info explicitly to the function (as an additional argument).

Specification

Same problem and requirement as above, but this time suppose the input numbers can be both positive and negative so we could not store a special terminator token in the array.

Implementation

Declare and implement function largest(int *, int) and display(int *,int). Same as before, no array index [] should be used in main, except the array declaration. No array index [] should be used in largest and display at all.

Do not use global variables.

Sample Inputs/Outputs:

1 2 33

-445

23

Inputs: 1 2 33 -445 23

Largest value: 33