ITSC 1213 Exam 1 Study guide Questions
with 100% Correct Answers | Verified |
Latest Update
A..class..is..a..template..for..an..-..Correct..Answer-object
An..object..is..an..____..of..a..class..-..Correct..Answer-instance
Class..definitions..have..two..parts..-..Correct..Answer-Fields..and..methods
What..are..the..two..types..of..access..to..class..members..we..have..done..-
..Correct..Answer-public..and..private
What..is..the..purpose..of..the..constructor..method?..-..Correct..Answer-
Used..to..initialize..the..instances..of..a..class
Creating..an..object..is..called..-..Correct..Answer-instantiation
A..java..project..is..made..up..of..____..definitions..-..Correct..Answer-class
A..class..file..has..two..parts..-..Correct..Answer-fields..and..methods
Putting..the..data..for..an..object..and..the..methods..that..can..access..and..change..thi
s..data..together..in..the..same..file..is..called..-..Correct..Answer-Encapsulation
, What..are..the..two..categories..of..data..types..in..java..-..Correct..Answer-
primitive..and..reference
The..public..class..name..in..a..java..source..code..file..must..have..the..same..names..as.
.the..-..Correct..Answer-file..name
Suppose..you..have..written..a..class..definition..for..a..student..class.
Write..the..line..of..code..you..would..use..to..declare..a..reference..to..a..student..objec
t..-..Correct..Answer-Student..referenceName;
Write..the..line..of..code..you..would..use..to..create..a..Student..object..and..assign..its.
.address..to..the..reference..you..declared...-..Correct..Answer-
referenceName..=..new..Student();
What..is..the..purpose..of..the..mutator(setter)..methods?..-..Correct..Answer-
Stores..a..value..in..a..field..or..in..some..other..way..changes..the..value..of..the..field
What..is..the..purpose..of..accesser..(getter)..methods?..-..Correct..Answer-
Get..methods..return..a..value..from..an..object
What..are..the..two..categories..of..java..types..-..Correct..Answer-
Primitave..and..reference
with 100% Correct Answers | Verified |
Latest Update
A..class..is..a..template..for..an..-..Correct..Answer-object
An..object..is..an..____..of..a..class..-..Correct..Answer-instance
Class..definitions..have..two..parts..-..Correct..Answer-Fields..and..methods
What..are..the..two..types..of..access..to..class..members..we..have..done..-
..Correct..Answer-public..and..private
What..is..the..purpose..of..the..constructor..method?..-..Correct..Answer-
Used..to..initialize..the..instances..of..a..class
Creating..an..object..is..called..-..Correct..Answer-instantiation
A..java..project..is..made..up..of..____..definitions..-..Correct..Answer-class
A..class..file..has..two..parts..-..Correct..Answer-fields..and..methods
Putting..the..data..for..an..object..and..the..methods..that..can..access..and..change..thi
s..data..together..in..the..same..file..is..called..-..Correct..Answer-Encapsulation
, What..are..the..two..categories..of..data..types..in..java..-..Correct..Answer-
primitive..and..reference
The..public..class..name..in..a..java..source..code..file..must..have..the..same..names..as.
.the..-..Correct..Answer-file..name
Suppose..you..have..written..a..class..definition..for..a..student..class.
Write..the..line..of..code..you..would..use..to..declare..a..reference..to..a..student..objec
t..-..Correct..Answer-Student..referenceName;
Write..the..line..of..code..you..would..use..to..create..a..Student..object..and..assign..its.
.address..to..the..reference..you..declared...-..Correct..Answer-
referenceName..=..new..Student();
What..is..the..purpose..of..the..mutator(setter)..methods?..-..Correct..Answer-
Stores..a..value..in..a..field..or..in..some..other..way..changes..the..value..of..the..field
What..is..the..purpose..of..accesser..(getter)..methods?..-..Correct..Answer-
Get..methods..return..a..value..from..an..object
What..are..the..two..categories..of..java..types..-..Correct..Answer-
Primitave..and..reference
