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CSE 2221 Midterm 1 Review
Terms in this set (79)
step-by-step description on how to solve a problem
tells a computer, in minute detail, the sequence of steps that are needed to fulfill a task
<item> in RSS
must have <title> and <description> tag
label() method in XML
gives the name of the that element
Occur due to inaccuracies in the code, before the program has compiled
Syntactically correct, and the program runs, but take an action the programmer didn't intend; sometimes lead to program crashes
fundamental building blocks of java program
Part of classes, contain a sequence of instructions
public static void main (String  args)
"Main" program where most statements are executed
method to close input/output stream; must always close input/output stream
joining two strings together
values that literally appear in your program (like "true" for a boolean variable)
name of a "location" that stores a "value" of a particular "type"
name of the set of all possible values a variable might have
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Music Midterm #1
In which of the following situations must we use an ArrayList instead of an array? a. We will be storing primitive data. b. We will be storing objects. c. Our array must be able to change size. d. We need to be able to sort the data. e. We need to be able to perform calculations on the data.
Write a method called sumArray that accepts an array of floating point values and returns the sum of the values stored in the array.
Explain the role of the init process on UNIX and Linux systems in regard to process termination.
Examine the following function header, then write an example call to the function. void showValue(int quantity)
Which expression does not correctly compute the mathematical average of the int variables int1, int2, and int3?
A graphical user interface (GUI) is a special device for communicating with a user (T/F)
a machine used in bulk mailing to print the correct amount of postage for each piece of mail
The software that supports a computer's basic functions, such as controlling computer memory, scheduling tasks, and running applications.