subject

Which of the following techniques can you not use to make the members of the std namespace available to your code? a. Code a using directive for the namespace b. Code an include preprocessor directives for the members c. Identify the members using fully qualified names d. Code a using declaration for each member

ansver
Answers: 1

Another question on Computers and Technology

question
Computers and Technology, 22.06.2019 21:30
Write a function named printfloatrepresentation(float number) that will print the floating point representation of a number using the format given below. (sign bit) exponent in binary (assumed bit).significandfor example if the number passed an argument is 71 yourprogram should print (0) 10000101 (1).00011100000000000000000similarly if the number passed to the function as argument is -71 the program should print (1) 10000101 (1).00011100000000000000000
Answers: 3
question
Computers and Technology, 23.06.2019 10:20
Suppose there is a relation r(a, b, c) with a b+-tree index with search keys (a, b).1. what is the worst-case cost of finding records satisfying 10 < a < 50 using this index, in terms of the number of records n1, retrieved and the height h of the tree? 2. what is the worst-case cost of finding records satisfying 10 < a < 50 and 5 < b < 10 using this index, in terms of the number of records n2 that satisfy this selection, as well as n1 and h defined above? 3. under what conditions on n1 and n2, would the index be an efficient way of finding records satisfying the condition from part (2)?
Answers: 1
question
Computers and Technology, 23.06.2019 13:30
What is the primary difference between the header section of a document and the body? a. the body is displayed on the webpage and the header is not. b. the header is displayed on the webpage and the body is not. c. the tag for the body is self-closing, but the tags for the headers must be closed. d. the tag for the header is self closing, but the tag for the body must be closed.
Answers: 3
question
Computers and Technology, 24.06.2019 17:30
Looking at the electroscope, describe how you can cause the two leaves at the bottom to repel each other and stay that way
Answers: 3
You know the right answer?
Which of the following techniques can you not use to make the members of the std namespace available...
Questions
question
Mathematics, 27.05.2021 18:00
question
English, 27.05.2021 18:00
question
Mathematics, 27.05.2021 18:00
Questions on the website: 13722363