Multiple choice technology

int main() { time_t biggest = 0x7FFFFFFF; printf("biggest = %s \n", ctime(&biggest) ); return 0; }

  1. biggest=Mon Jan 18 19:14:07

  2. biggest=0

  3. biggest = Mon Jan 18 19:14:07 2038

  4. biggest=2038

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C Correct answer
Explanation

The value 0x7FFFFFFF equals 2147483647, which is the maximum value for a signed 32-bit integer representing seconds since the Unix epoch (January 1, 1970). This corresponds to January 18, 2038 at 19:14:07 UTC - the moment of the Year 2038 problem when 32-bit time_t values overflow. The ctime() function formats this as a readable date string.