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Answers by SakshiSharma
0
votes
Which class is used to write data to a file in Java?
answered
May 7, 2024
in
JAVA
write
data
file
java
0
votes
Which class is used to read data from a file in Java?
answered
May 7, 2024
in
JAVA
read
data
fromfile
java
0
votes
Which class is used to perform file input and output operations in Java?
answered
May 7, 2024
in
JAVA
operations
java
0
votes
Which class is used to format date and time values in Java?
answered
May 7, 2024
in
JAVA
values
java
0
votes
Which class is used to represent date and time values in Java?
answered
May 7, 2024
in
JAVA
values
java
0
votes
Which method is used to convert a stream of objects into a map in Java?
answered
May 7, 2024
in
JAVA
objects
map
java
0
votes
Which method is used to convert a stream of objects into a set in Java?
answered
May 7, 2024
in
JAVA
objects
set
java
0
votes
Which method is used to convert a stream of objects into a list in Java?
answered
May 7, 2024
in
JAVA
objects
listjava
0
votes
Which method is used to convert a stream of objects into an array in Java?
answered
May 7, 2024
in
JAVA
objects
array
java
0
votes
Which method is used to perform a reduction operation on the elements of a stream in Java?
answered
May 7, 2024
in
JAVA
elements
stream
java
0
votes
What is the difference between a parallel stream and a sequential stream?
answered
Apr 26, 2024
in
JAVA
sequential
stream
0
votes
What is the purpose of the reduce() method in a stream pipeline?
answered
Apr 26, 2024
in
JAVA
reduce
method
0
votes
What is the syntax for a method reference in Java 8?
answered
Apr 26, 2024
in
JAVA
method
reference
0
votes
What is the purpose of the peek() method in a stream pipeline?
answered
Apr 26, 2024
in
JAVA
peek
method
0
votes
Which of the following is not a valid collector in Java 8?
answered
Apr 26, 2024
in
JAVA
valid
collector
0
votes
What is the purpose of the Optional class in Java 8?
answered
Apr 26, 2024
in
JAVA
optional
class
0
votes
Which of the following is not a valid lambda expression in Java 8?
answered
Apr 26, 2024
in
JAVA
lambda
expression
0
votes
Which of the following is not a built-in functional interface in Java 8?
answered
Apr 26, 2024
in
JAVA
built-in
functional
interface
0
votes
What is the difference between an intermediate operation and a terminal operation in a stream pipeline?
answered
Apr 26, 2024
in
JAVA
terminal
operation
0
votes
What is a stream in Java 8?
answered
Apr 26, 2024
in
JAVA
stream
java8
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