Answer:Pseudocode helps us understand tasks in a language-agnostic manner. Is it best practice or suggested approach to have pseudocode creation as part of the development lifecycle? For instance:
Identify and split the coding tasks
Write pseudocode
Get it approved [by PL or TL]
Start Coding based on Pseudocode
Explanation: use phrasing tool if you want to write in your own words.
Answer:
The code to this question can be given as:
Code:
//define code.
//conditional statements.
if (Character.isLetter(passCode.charAt(0))) //if block
{
System.out.println("Alphabetic at 0"); //print message.
}
if (Character.isLetter(passCode.charAt(1))) //if block
{
System.out.println("Alphabetic at 1"); //print message.
}
Explanation:
In this code, we define conditional statement and we use two if blocks. In both if blocks we use isLetter() function and charAt() function. The isLetter() function checks the inserted value is letter or not inside this function we use charAt() function that checks inserted value index 1 and 2 is the character or not.
- In first if block we pass the user input value and check the condition that if the inserted value is a character and its index is 0 so, it will print Alphabetic at 0.
- In second if block we pass the user input value and check the condition that if the inserted value is a character and its index is 1 so, it will print Alphabetic at 1.
Answer:
Cluster Column Charts.
Explanation:
Clustered column chart:-It displays multiple data series in separate vertical columns. Each series have the same axis labels.Clustered vertical columns thus allow direct comparison of multiple data series.When having three data series you can compare their heights also.So we conclude the answer is Cluster Column Charts.
Answer:
d. Individually testing a small part (or unit) of a program, typically a function, using a separate program called a test harness.
Explanation:
A software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software applications. There are seven (7) main stages in the creation of a software and these are;
1. Planning.
2. Analysis.
3. Design.
4. Development (coding).
5. Testing.
6. Implementation and execution.
7. Maintenance.
Unit testing can be defined as a software development procedure that involves the process of individually testing a small part (or unit) of a program, typically a function, using a separate program called a test harness.
This ultimately implies that, if the observed behavior of the small part of a software program is consistent with the expectations, then the unit test is considered a pass. Otherwise, the unit test failed.
