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Question

If template class is defined, is it necessary to use different types of data for each call?

a.

No, not necessary

b.

No, but at least two types must be there

c.

Yes, to make proper use of template

d.

Yes, for code efficiency

Answer: (a).No, not necessary

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Q. If template class is defined, is it necessary to use different types of data for each call?

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