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8 bit signed integer

VlatkoVlatko Member Posts: 14
I have this question on a test. I was told that the correct answer is c, but i think it is a. What is correct.

What is the interval of values that a signed 8-bit integer can receive.

a. [-128,127]
b. [-127,128]
c. [-127,127]


Comments

  • Sephiroth2Sephiroth2 Member Posts: 423
    : I have this question on a test. I was told that the correct answer is c, but i think it is a. What is correct.
    :
    : What is the interval of values that a signed 8-bit integer can receive.
    :
    : a. [-128,127]
    : b. [-127,128]
    : c. [-127,127]
    :
    :


  • billywm664billywm664 Member Posts: 176
    C would be a waste of a bit.

    : I have this question on a test. I was told that the correct answer is c, but i think it is a. What is correct.
    :
    : What is the interval of values that a signed 8-bit integer can receive.
    :
    : a. [-128,127]
    : b. [-127,128]
    : c. [-127,127]
    :
    :


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