5. The size_t integer type in C++ is?

  1. Unsigned integer of at least 16 bits
  2. Signed integer of at least 16 bits
  3. Unsigned integer of at least 64 bits
  4. Signed integer of at least 64 bits

Please select your answer for more options

6. Which is the wrong size of the floating point datatype?

  1. short float
  2. float
  3. double
  4. long double

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