Answer:
design walk-through
Explanation:
In addition to analyzing logic and program code, a project team usually holds a session with users, called a <u>design walk-through</u>, to review the interface with a cross-section of people who will work with the new system and ensure that all the necessary features have been included.
A design walk-through is a quality practice that allows designers to obtain an early validation of design decisions related to the development and treatment of content, design of the graphical user interface, and the elements of product functionality.
Answer:
- The simplified expression is:

- The simplified expression is undefined for m=3
Explanation:
The given expression is:

The numerator can be siplified by using factorization and denominator will be simplified using the formula

So,

A fraction is undefined when the denominator is zero. In order to find the value of m on which the simplified fraction will be undefined we will put denominator equal to zero.
So,

Hence,
- The simplified expression is:

- The simplified expression is undefined for m=3
Answer:
In a function prototype the heading is followed by a semicolon, whereas in a function definition the heading is followed by a function block.
Explanation:
As the function prototype only declares the function and the function definition defines the operations in the function.
e.g:
add(int x, int y); is the prototype
add(int x, int y)
{
int sum;
sum
x
y;
} is the function definition.
The best answer to the question that is being presented above would be letter d. One of the biggest risks involved in using electronic mail or e-mail is the amount of junk mail you get from unsolicited, spamming, and phishing e-mail addresses.
______ is used in operating system to separate mechanism from policy
<span><span>A. Single level implementation</span><span>B. Two level implementation</span><span>C. Multi level implementation</span><span>D. None</span></span>