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  1. If a string is to be converted to a number, it is converted into a _____________.
    1. single precision floating point
    2. hexadecimal integer
    3. double precision floating point
    4. decimal integer
    5. None of these
Correct Option: C

When there is a need to convert a string to a number to evaluate an expression, it is first converted to a double precision floating point value. Then, it can be used to do arithmetic.


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