CSE 511 COMPREHENSIVE EXAMS SET TESTED QUESTIONS AND CORRECT ANSWERS

CSE 511 COMPREHENSIVE EXAMS SET
TESTED QUESTIONS AND CORRECT
ANSWERS

●● is just a name you give a variable
Answer: An identifier


●● Spaces, blank lines, and tabs are called
Answer: white space;
Used to separate words and symbols in a program. Extra white space is
ignored


●● Printing an -------- prints a special character in an output string.
Answer: escape sequence


●● \b
Answer: is backspace. (e.g "B\bsecz\bret" prints what?) (escape
sequence)


●● \t
Answer: is tab. (escape sequence)

,●● \n
Answer: newline (escape sequence)


●● \r
Answer: carriage return (escape sequence)


●● \"
Answer: double quote (escape sequence)


●● \'
Answer: single quote (escape sequence)


●● \\
Answer: backslash (escapae sequence)


●● A ------ is a name for a location in memory used to hold a data value.
Answer: variable


●● A variable must be declared by
Answer: specifying the variable's name and the type of information that
it will hold.

, ●● Assignment statements
Answer: change the value of a variable


●● The assignment operator is the
Answer: = sign


●● Use all CAPITAL LETTERS for ------ and separate words with an
underscore
Answer: constants


●● Values that cannot change
Answer: constants


●● If a ------ is used in multiple places, its value need only be updated in
one place
Answer: constant


●● Data type tells compiler:
Answer: -How much memory to allocate
-Format in which to store data
-Types of operations you will perform on data


●● 8 simple data types: