Answer:
hope you like it
Explanation:
Two types of power supplies exist, DC-DC and AC-DC. DC-DC power supplies allow you to plug in electrical devices into car outlets or similar sources that supply direct current, or DC, power. These power supplies are not the most commonly used, though.
Classification of Power Supply and Its Different Types
OUTPUT = DC OUTPUT = AC
INPUT = AC Wall wart Bench power supplies Battery charger Isolation transformer Variable AC supply Frequency changer
INPUT = DC DC-DC converter Inverter Generator UPS
1. Exactly three 1 s?

2. At most three
?

3. At least three 1 s?
Take a shortcut by using the previous answer:
4. An equal number of
and
?

<h3>
What is strings ?</h3>
The C programming language includes a set of functions executing operations on strings in its standard library. Different operations, such as copying, concatenation, tokenization, and searching are supported.
In C programming, a string exists as a sequence of characters terminated with a null character \0. For example char c[] = "c string"; When the compiler discovers a sequence of characters enclosed in the double quotation marks, it appends a null character \0 at the end by default. The C language does not have a distinctive "String" data type, the way some other languages such as C++ and Java do. Instead, C stores strings of characters as arrays of chars, completed by a null byte.
1. Exactly three 1 s?

2. At most three
?

3. At least three 1 s?
Take a shortcut by using the previous answer:
4. An equal number of
and
?

To learn more about strings refer to:
brainly.com/question/27251062
#SPJ4
HTML form fields? It is best practice to use descriptive names and use a consist naming convention. My person preference is to use CamelCase, but some ppl prefer to use hyp-hens or under_scores. For example, FirstName, LastName, CellPhone, etc.
Pointer: A pointer is a variable which holds the address of other variable of the specified data type(like int,float,char). In programming we basically use pointers to store the other variable's address.
Applicants can better present themselves in a well-formatted resume. It can easily let the employer see the best details about the applicants. This can also add more interest on the applicant's abilities and skills through direction and emphasis.