What is the output from print (10 + 3) * 7? Why do you get this output?

What will be an ideal response?

91. You get this output as Python follows the order of operations, such that calculations within parenthesis occur before multiplication.

Computer Science & Information Technology

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The non-leaf root of a B-tree of order m has a minimum of how many children?

a) 0 b) 1 c) 2 d) m/2 e) None of these is correct

Computer Science & Information Technology

Write a Web page that uses JavaScript and msxml to validate XML documents. Display either a message indicating the document is valid or an error message indicating that the document does not conform to its DTD/schema. Error messages should include line numbers as well as a description. [Hint: Use Microsoft’s XMLDOMParseError object to check for parse errors and property reason to get a description of why a document failed validation.]

What will be an ideal response?

Computer Science & Information Technology