Answer:
value=int(input("Enter the value from where the user wants to starts: "))#Take the value from the user.
i=1#intialize the value of a variable by 1.
while(value<1000) and (i<9):#while loop which prints the value.
print(value,end=" ")# print the value.
value=value*2#calculate the value to print.
i=i+1#calculate the value for the count.
Output:
If the user enter 5, then the output is : "5 10 20 40 80 160 320 640".
If the user enter 5, then the output is : "3 6 12 24 48 96 192 384".
Explanation:
- The above code is in python language, in which the first line of the program is used to render a message to the user, take the input from the user and store it into value variable after converting it into an integer.
- Then the loop will calculate the double value and then it prints the value with the help of print function.
- The end function puts the spaces between numbers.
Answer:
Explanation:
The program in question would create a new Scanner Object which asks the user for the Username first. It would then save this input into a temporary variable and compare it to the actual username in the database. Since the username is not case sensitive, we would use the toLowerCase() method on both the input and the database username so that they match even if the letters are not the same case structure. If both usernames match then we would move on to ask the user for the Password and compare it with the database password for that user. Since this one is case sensitive we would compare as is. Finally, if both Username and Password match we would print "Hello World" otherwise we would print "Login Failed."
Answer:
C
Explanation:
I believe this is because you cannot represent the number sixteen with only four binary bits. The highest you can go is 15.
The power given to a person in a supervisory position who makes decisions and actions by subordinates. An engineer manager is an example of like authority.
A Compact Disk (CD), and Digital Versatile Disk (DVD), a floppy disk (if they still exist), a flash disk, and even a portable hard drive are all secondary storage devices.
