Repetition Statement Flashcards
As we know, a program consists of lists of _____.
instructions.
_______ are programming blocks that can change the path we take through those instructions or not.
Control structures
Control structures are ________ that can change the path we take through those instructions or not.
programming blocks
Control structures are programming blocks that can _________ we take through those instructions or not.
change the path
It is a ________ in a
programming language to express the flow of control.
syntactic form
It is a syntactic form in a
1. ________ to express the 2. _____.
- programming language
- flow of control
_______ are also called loops and it is a block of code to be executed for a fixed number of times or until a certain specified condition is met.
Repetition statements
Repetition statements are also called 1. _____ and it is a 2. _____ to be 3. _____ for a fixed number of times or until a certain specified condition is met.
- loops
- block of code
- executed
Repetition statements are also called loops and it is a block of code to be executed for a 1. _______ or until a certain specified 2. ______.
- fixed number of times
- condition is met
It encircles the 1. _____ for a 2. _____.
- flow
- while
This structure is similar to the selection structure in the sense that once the said or specified condition or conditions is/are
1. _____, the 2. __________ is executed but differs in that the execution of this block is carried out 3. _______ until the condition becomes false then this block is exited and flow of control continues from the next line of code or statement immediately after the repetition statement.
- met or true
- repetition statement block
- continuously (looping)
This structure is similar to the selection structure in the
sense that once the said or specified condition or conditions is/are met or true, the repetition statement block is executed but differs in that the execution of this block is carried out continuously (looping) until the condition becomes 1. ____ then this block is 2. _____
and flow of control continues from the next line of code or statement immediately after the repetition statement.
- false
- exited
_______ in Java are statements that
allow a set of instructions to be performed repeatedly as long as a specified condition remains true.
Looping Constructs
Looping Constructs in Java are statements that
allow a 1. ________ to be performed 2. ______ as long as a specified condition remains3. _____.
- set of instructions
- repeatedly
- true
Java provides 1. ________ that enable control of the flow of execution by repetitively performing a set of statements as long as the continuation condition remains true.
- three repetition looping statements
Java provides three repetition looping
statements that enable _______ by repetitively performing a set of statements as long as the continuation condition remains true.
control of the flow of
execution
Java provides three repetition looping
statements that enable control of the flow of
execution by 1. ______ performing a 2. _____- as long as the continuation 3. ______
- repetitively
- set of statements
- condition remains true
What are the three looping statements
for, while, and do…while
statements.
The Java ______ is used to iterate a part of the program several times. If the number of iteration is fixed, it is recommended to use for loop.
for loop
The Java for loop is used to iterate a part of the program several times. If the number of iteration is ____, it is recommended to use for loop.
fixed
The Java _____ is used to iterate a part of the program several times. If the number of iteration is not fixed, it is recommended to use while loop.
while loop
The Java ________ is used to iterate a part of the program several times. Use it if the number of iteration is not fixed and you must have to execute the loop at least once.
do-while loop
The Java while loop is used to iterate a part of the program several times. If the number of iteration is ______, it is recommended to use while loop.
not fixed
Why do we need
Loops?
Loops facilitate ‘Write less, Do more
They reduce the size of the Code.
Loops make an easy flow of the control.
They also reduce the Time Complexity and Space
Complexity
Loops facilitate _______- We don’t have to write the same code again and again.
‘Write less, Do more ‘
They reduce the _____
size of the Code
Loops make an ______
easy flow of the control.
They also reduce the 1. ______ and 2. ______ - Loops are faster and more feasible as
compared to Recursion.
- Time Complexity
- Space Complexity
Loops are1. _____ and 2. _____ as
compared to 3. _____.
- faster
- more feasible
- Recursion
Java _____ is used to run a block of code for a
certain number of times.
for loop
The ______ initializes and/or declares variables and executes only once.
initial Expression
The ______ is evaluated. If the condition is true, the body of the for loop is executed.
condition
The ________ updates the value of
initial Expression.
update Expression
The condition is evaluated again. The process continues until the condition is ____.
false
The _____ is used when the number of iterations is not known but the terminating condition is known.
while loop
The loop is executed until the given condition evaluates to _____.
false
while loop is also an ________ as the condition is checked before entering the loop
entry controlled loop
A while loop evaluates the 1. ______ inside the 2. ______ ()
- textExpression
2.parenthesis
If the 1. _______ evaluates to true, the code inside the while loop is 2.______.
- textExpression
- executed
When the textExpression evaluates to false, the loop _____.
stops
A loop is called _______, if it never ends which
means the condition specified by the
loop never returns false.
infinite loop
____ are essential tools that let us
run a block of code multiple times based on a given condition.
loops
- _____ are important structures in programming that allow repetitive tasks to be automated by running code again and again under specific conditions.
Loops
