In order to use the stream manipulators, you must include the ______ library
a. manip
b. iomanip
c. cstdlib
d. fstream
b. iomanip
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Write a C++ code fragment that is assumed to be embedded in an otherwise complete and correct program. You are to assume the user has been prompted (so you don’t have to) for (exactly) 20 values of type int to be read from the keyboard, You are to use this input to fill an array. Do not write a full program, just the code fragment to do this. Do give declarations of the array and any variables you use.
What will be an ideal response?
This layout manager arranges components in regions named North, South, East, West, and Center.
A) GridLayout B) BorderLayout C) FlowLayout D) RegionLayout
Answer the following statements true (T) or false (F)
1. Java does not require that a variable be declared before it is used within a program. 2. A variable of type boolean can be explicitly converted to that of type int. 3. The modulus operator, %, returns the remainder of integer division. 4. The result of integer division is truncated in Java.
Complete the program below so that it displays the value of n and the message " is positive." if n is positive. If n is negative, the program should display the value of n and the message " is negative." If n is zero, the program should produce no output at all.
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