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Question

The following program:

main()
{
close(1);
print("How R U?");
}

a.

is syntactically incorrect

b.

results in a run-time error

c.

will wait indefinitely, if executed

d.

none of the above

Posted under UNIX

Answer: (d).none of the above

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Q. The following program: main() { close(1); print("How R U?"); }