[LCP]what value does the foo() return?

[mehul radheshyam choube]

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>Once would have been enough.

    sorry but was by mistake.

>As for the question, using the
>result of a call to foo() is undefined.  This would be clear
> from reading any competent book or the Standard.

    this question was asked to me in an interview. i answered it as undefiened but the the person taking interview was not satisfied. also following is the output i get:

[kalinga at mehul c]$ ./function
1108545272
[kalinga at mehul c]$ ./function
1108545272
[kalinga at mehul c]$ ./function
1108545272
[kalinga at mehul c]$ ./function
1108545272
[kalinga at mehul c]$ ./function
1108545272
[kalinga at mehul c]$

    any comments on this output?

mehul.