Answer:
mobility and broad reach
Explanation:
The two major characteristics of mobile computing are:
Mobility: It basically refers to the portability. Mobility means that users can carry their mobile device wherever they go. This facilitates real-time communication with other devices. Users can take a mobile device anywhere and can contact with other devices and systems via a wireless network for example a user, wherever he happens to be, can log in to his email account to check his emails using his mobile phone.
Broad Reach: It basically means that the mobile device users can be reached at any time. This means that the users of an open mobile device can be instantaneously contacted. Having an open mobile device means that it can be reached by or connected to other mobile networks. However mobile users also have options to restrict specific messages or calls.
Answer:
import csv
def Csvreader(filename):
with open("filename", "r") as file:
content = file.csv_reader()
list_content = list(content)
file.close
return list_content
Explanation:
This is a python description of the function that reads the csv file and converts it to a list, from the list, each item can accessed with its index and updated directly. Use this to draw the same conclusion for a java program.
Answer:
The program in python is as follows:
def miles_to_laps(user_miles):
return (user_miles/0.25)
mile = float(input("Number of Miles: "))
print("Number of laps: ",end="")
print('{:.2f}'.format(miles_to_laps(mile)))
Explanation:
The first line defines the function miles_to_lap
def miles_to_laps(user_miles):
This line returns the equivalent number of laps
return (user_miles/0.25)
The main method starts here
This line prompts user for input
mile = float(input("Number of Miles: "))
This line prints the string "Number of laps", without the quotes
print("Number of laps: ",end="")
This prints the equivalent number of laps to two decimal places
print('{:.2f}'.format(miles_to_laps(mile)))
