Answer:
All of the above.
Explanation:
API is an acronym for application programming interface and it can be defined as a software intermediary (computing interface) comprising of sets of codes, tools and protocols that helps software applications and the computer to communicate with each other, as well enable the exchange of data. Some examples of popular APIs are Go-ogle, Face-book, Twitter etc.
The main characteristics and functions of an application programming interface (API) includes;
I. Allows different devices to connect with each other.
II. Allows for Interactivity between devices and software.
III. Messenger program that takes requests and delivers the response back to the user.
IV. Allows the creation of applications that access the features or data of an operating system, application, or other services.
V. Specifies how software components should interact.
VI. Used when programming graphical user interface (GUI) components
Answer:
Matlab code is:
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>> ![Vc=[M(2,:) M(:,3)']](https://tex.z-dn.net/?f=Vc%3D%5BM%282%2C%3A%29%20M%28%3A%2C3%29%27%5D)
Explanation:
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1 7 13 19 25
3 9 15 21 27
5 11 17 23 29
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The code is tested and is correct. If you put a semi colon ' ; ' at the end of every statement then your answer will be calculated but matlab doesn't show it until you ask i.e. typing the variable (Va, Vb, Vc )and press enter.
Answer:
Hi how are you doing today Jasmine
Answer:
The definition of function is as follows:
def typing_speed(number_of_words,Time_Interval):
number_of_words>=0
Time_Interval>0
speed=float(60*number_of_words/Time_Interval)
return speed
Explanation:
Above function is defined step-by-step as follows:
def typing_speed(number_of_words,Time_Interval):
- A function named typing speed has two arguments, num_of_words and Time_Interval.
number_of_words>=0
Time_Interval>0
- The variable number_of_words is the number of words entered that a person enters, they must be greater than or equal to 0. Where as Time_Interval is the variable for counting the time span in seconds, it must be greater than 0.
speed=float(60*number_of_words/Time_Interval)
return speed
- For determining result firstly the seconds are converted int minutes by multiplying with 60 and number_of_words is divided with Time_Interval in order to get words per minute. The return value will give speed which has data type float.
