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If the two strings are identical, then strcmp() function returns

-1
1
0
Yes

Correct Answer: 0

Explanation:

Declaration: strcmp(const char *s1, const char*s2);

The strcmp return an int value that is

if s1 < s2 returns a value < 0

if s1 == s2 returns 0

if s1 > s2 returns a value > 0

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