The pseudocode to find the sum of all integers that are multiples of 9, from 1 to 250.
totalSum = 0
for i from 1 to 250{
if i is divided by 9 and remainder is 0{
totalSum = totalSum + i;
}
}
print(totalSum)
in python language the code will be
totalSum = 0
for i in range(1,250):
if i%9==0:
totalSum += i
If you will run the program , the answer would be 3402.
Answer:
Router
Explanation:
Routers have something called a WAN link, which can be used to connect 2 local area networks
Answer:
Explanation:
Let's do this in Python, first we need to convert the number into string in order to break it into a list of character, then we can replace the kth character with d. Finally we join all characters together, convert it to integer then output it
def setKthDigit(n, k, d):
n_string = str(n)
d_char = str(d)
n_char = [c for c in n_string]
n_char[k] = d_char
new_n_string = ''.join(n_char)
return int(new_n_string)
Answer:
Ronald missed the words: One-time password, Secure
Explanation:
Whenever we use public computer, there are possibilities to steal the user data by hackers. It might not be safe to use as like we have protection in personal or Office computers. But when a situation arises to use a public system, it is always recommended to use one-time password so that the logins are not misused thereafter.
Even if the hackers try to misuse, the user will get a message / authentication reply to use the login and thus we are safe. Also, always browse only secured website ie. “https”.
