How many characters does the string \"John Doe\" take to be stored in the memory
ID: 3929532 • Letter: H
Question
How many characters does the string "John Doe" take to be stored in the memory? a) 4 b) 8 c) 9 d) 10 e) None of the above Given the following statements, what is the value stored at x? int x; x -= 3/static_cast(4.5 + 6.4); a) .3 b) 3.3 c) .275229 d) 0 c) None of these What header file has to be included if the program uses setw to format the output? a) cstdlib b) iomanip c) cstring d) iostream e) cmath You want the user to enter the length, width, and height from the keyboard. Which cin statement is correctly written? a) cin length >> width >> height; d) cin >> length, width, height; e) cinExplanation / Answer
1)characters for the string John doe
Answer:B
3) Header file for setw
Answer:B
4)length,height and width from keyboard using cin
Answer:C
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