Write Boolean conditions: Boolean expressions and relational operators
Write Boolean conditions: Boolean expressions and relational operators
Module 4: Built-in and User-defined Methods
Learn about Selection Control Structures in the Java
Tutorial. Read the Oracle article Control Structures and
create a study guide outlining the most important topics and
keywords.
a) Write Boolean conditions: Boolean expressions and
relational operators
b) Write Combined Boolean conditions: Boolean
condition and logical operators
c) Implement a one-way if-statements
d) Implement a two-ways if-else statement
e) Implement a switch statement
Learn about Loop control structure by reading: Loops in Java
Take notes on the following parts of a loop:
a) Implement a while loop
b) Implement a for loop
c) Implement loops using break and continue
Learn about Method constructor and type
Finding Constructors
Understanding constructors
a) Explore the main() method
b) Understand the method header or signature
c) Utilize built-in methods to understand parameters and
arguments
d) Define a method with formal parameters
e) Invoke a method with actual
parameters
f) Define a method without a
return value
g) Pass by value and pass by
reference
h) Define the scope of the
variable
Compose a half to a page paper outlining control structures.
Discuss the key terms mentioned in the previous step’s
resources including: selection, loops, and built-in methods.
Discuss the relationship between the terms and how to
determine if a control structures functions properly. Cite at least
two sources from the library database in your APA style
submission.
PT2
1) Work in groups to brainstorm about a simple Java program
that uses selection control structure to test whether the value of
the side of the square entered by the user is greater than zero,
and then calculates the area of the square and produce the results
only if the entered value is greater than zero.
2) Work individually to create the program discussed in (1),
compile and run the program using NetBeans. Students then
work together to resolve errors (if any).
3) Work in groups to brainstorm about a simple Java program
that calculates the area of three different square three times by
allowing the user to enter a different value for the side of the
square each time.
4) Work individually to create the program discussed in (1),
compile and run the program using NetBeans. Students then
work together to resolve errors (if any).
5) Students brainstorm in groups to create two methods; one
calculates the sum of two integers and return the value and the
second calculate the square root of the sum and produce the
results. The students then work individually or in groups to
create, compile and run a program that utilizes both methods
Assessment:
Students work in groups to create a program that uses three
methods; the first method allows the user to re-enter the radius
of a circle as long as the value entered is less than 1. The second
method calculates the area of a circle for the entered radius. The
third method output the result based on the following criteria: if
the area of the circle is greater than 10, the program output a
message to indicate that the calculated area is small. Otherwise,
an Output message will indicate that the area is big.
Format: APA
Number of sources:
Number of pages: 2
Powerpoint Slides:
Spacing: double spaced
Topic: week 4
Answer preview for the ”
Write Boolean conditions: Boolean expressions and relational operators” essay………………….
apa 449 words