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What is true about the following statement?
cout << setw(4) << num4 << " ";
Q2: You may use the <, >, <=,
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Q13: A _ search is more efficient than
Q21: When a programmer saves to a file
Q25: In C++11 you can use _ to
Q39: Which line in the following program
Q43: You can control the number of significant
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