Question

which of the following is the valid real constant ?
(i) 2.0
(ii) -16.0
(iii)+15/2
(iv)1.9E
(v) 189.E4
(vi) 0.67E3.6
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Answer 1

Answer:

I think it's 2 valid real constant

Answer 2

Answer:

ya its correct andps is 2.0