COSC 1436 Midterm UPDATED Questions and CORRECT Answers
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Course
COSC 1436
Institution
COSC 1436
COSC 1436 Midterm UPDATED Questions
and CORRECT Answers
Every complete statement ends with a - CORRECT ANSWER- ;
Which of the following statements is correct?
A) #include (iostream)
B) #include <iostream>
C) #include {iostream}
D) #include [iostream]
E) All of the above - CORRECT ANS...
COSC 1436 Midterm UPDATED Questions
and CORRECT Answers
Every complete statement ends with a - CORRECT ANSWER- ✔✔;
Which of the following statements is correct?
A) #include (iostream)
B) #include <iostream>
C) #include {iostream}
D) #include [iostream]
E) All of the above - CORRECT ANSWER- ✔✔B
Every C++ program must have a A) cout statement - CORRECT ANSWER- ✔✔Function
Main
Preprocessor directives begin with a - CORRECT ANSWER- ✔✔#
The following data
72
'A'
"Hello World"
2.8712
are all examples of - CORRECT ANSWER- ✔✔Literals or constants
A group of statements, such as the contents of a function, is enclosed in - CORRECT
ANSWER- ✔✔Braces
The negation operator is - CORRECT ANSWER- ✔✔Unary
, A(n) ___________ is like a variable, but its value is read-only and cannot be changed during
the program's execution. - CORRECT ANSWER- ✔✔named constant
When do preprocessor directives execute? - CORRECT ANSWER- ✔✔
Assume value is an integer variable. If the user enters 3.14 in response to the following
programming statement, what will be stored in value?
cin >> value; - CORRECT ANSWER- ✔✔3
The _____ object can be used to read data typed at the keyboard. - CORRECT ANSWER-
✔✔cin object
When the user types values at the keyboard, those values are first stored in an area of memory
known as the _______ _______. - CORRECT ANSWER- ✔✔keyboard buffer
An ________ is a programming statement that has a value. Usually, consisting of an operator
and its operands. - CORRECT ANSWER- ✔✔Expression
When C++ is working with an operator, it strives to convert the operands to the same type,
this automatic conversion is known as _______ _________. - CORRECT ANSWER-
✔✔type coercion
When a variable is assigned a value that is too large or too small in range for that variable's
data type, the variable _________ or __________. - CORRECT ANSWER- ✔✔
______ ________ allows you to perform manual data type conversion. - CORRECT
ANSWER- ✔✔
Establishes a print field of n spaces. - CORRECT ANSWER- ✔✔setw(n)
Displays floating-point numbers in fixed point notation. - CORRECT ANSWER- ✔✔fixed
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