Question 49
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Which one of the following printf() format specifers indicates to print a double value in decimal notation, left aligned in a 30-character field, to four(4) digits of precision?
O a. %30.4f
b. %-30.4f
Oс. %4.30e
Od. %-4.30f
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Question 50
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Dimension of an array is
Oa. Name of the array.
Ob. the number of elements which can be contained in the array
Oc. the number of elements which are contained in the array.
d. the number of indices will be needed to identify an element.
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