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Programming Fundamentals 1 - Final Exam Review With Complete Solutions Latest Update
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Programming Fundamentals 1 - Final Exam ReviewWith Complete Solutions Latest Update
What data type is not required for a switch statement? - correct answers char
Suppose x is 20 and y is 12. What is the value of the expression? - correct answers false
C++ programs typically go through six phases in order. - correct answers edit, preprocess, compile, link, load,
and execute
Which expressions will evaluate to 2.5? - correct answers static_cast<double>(5)/2
5 / static_cast<double>(2)
What is the value of cube after the following code executes?
double cube, side;
side = 5.0;
cube = pow(side, 3.0); - correct answers 125.0
This stream manipulator can be used to establish a field width for the value immediately following it. - correct
answers setw
Which statement is equivalent to the following?
number = number * 2; - correct answers number *=2;
This operator is used to test for equality. - correct answers ==
, Syntax is: - correct answers Rules that must be followed when writing a program
A runtime error is usually the result of: - correct answers A logical error
To display the output on the next line, you can use this escape sequence in the cout statement. - correct
answers \n
What is the result of the following expression?
- 2 + 2 * 15 - correct answers 33
A block of code is enclosed in a set of: - correct answers braces{}
Which of the following statements will pause the screen until the [Enter] key is pressed? - correct answers
cin.get()
Which of the following statements will allow the user to enter three values to be stored in variables length,
width, and height, in that order? - correct answers cin.get(length, width, height);
Suppose that x = 55.68, y = 476.859, and z = 23.8216. What is the output of the following statements?
cout << fixed << showpoint:
cout << setprecision(3);
cout << x << ' ' << y << ' ' << setprecision(2) << z << endl; - correct answers 55.680 476.859 23.82
_______ reads a line of input, including leading and embedded spaces, and stores it in a string object. - correct
answers getline
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