Answer:
auto mechanics
Explanation:
keeps dirt and grease off hands
Answer:
Following are the statement is given below
if(updateDirection ==1) // check condition
{
++numUsers; // increments the value
}
else
{
--numUsers; // decrement the value
}
Explanation:
Following are the description of statement
- Check the condition in the if block .If the "updateDirection" variable is 1 then then control moves to the if block otherwise control moves to the else block statement.
- In the if block the statement is "++numUsers" it means it increment the value by 1 .
- In the else block the statement is "--numUsers" it means it decrement the value by 1 .
Answer:
Null
Explanation:
It entirely depends on the language you are using to implement this.
But generally by the rule of scope, "result" will return null since get() was not defined to accept any argument, and it neither know the global "x" not defined it's own x in the function.
Answer:
True
Explanation:
In order to be able to run a webpage successfully, there are various coding and formatting that are required and can considered necessary.
They are:
a) Hypertext Transfer Protocol(HTTP): This is a protocol that is made use of on webpages. It is used to determine the information or data that is collected and transmitted through webpages. The commands that are programmed on webpages are modified by this protocol. The data or information that can be transmitted using HTTP includes: Pictures, Video or Audio recordings e.t.c.
b) Hypertext Transfer Protocol Secure(HTTPS) : This is an advanced or modified form of HTTP. The difference between them is HTTPS is more secure than HTTP. HTTPS is defined as a more secured protocol thorough which data or information can be transmitted from one webpage to another. HTTPS make used of an encrypted type of security during data transmission.
c) Cascading Style (CSS): It is a computer language technology that helps to define and modify the way a webpage looks like. Cascading Style can be defined as a formatting style that deal with the fonts, colour , layout of a webpage.
d) JavaScript :This is a programming language that is used on webpages. It is a set of coding that has commands embedded insided that is written to make webpages more interactive and fun for the users of the Internet.
e)Hypertext Markup Language (HTML): This is what is used to create webpages on the internet. Hypertext Markup Language defines what a webpage actually looks like which involves, the written document on the webpage
