Def sum_divisors(n): sum =1 # Return the sum of all divisors of n, not including n x=int(n**0.5) for i in range(2,(x//1)+1): if n%i==0: sum=sum+i if n%i==0 and n/i!=i: sum=sum+(n/i) return sum print(sum_divisors(0)) # 0 print(sum_divisors(3)) # Should sum of 1 # 1 print(sum_divisors(36)) # Should sum of 1+2+3+4+6+9+12+18 # 55 print(sum_divisors(102)) # Should be sum of 2+3+6+17+34+51 # 114

Answer:

This is a python program that counts the number of divisors of a given number and calculates the sum of the divisors.

Explanation:

The first line defines a function "sum_divisors" with an argument "n". The square root of the argument is converted to integer and assigned to the variable "x", then a for loop is used to iterate through the range 2 to the calculated nth number of divisors in the argument.The return keyword returns the sum value.

The function is called with several arguments and printed with the print function.

These statements describe a network server.

assigns MACs
manages network resources
provides network security
translates data sent between networks

Have you ever seen a Magic 8 ball? You ask it a yes-no question and then shake it to get a random response like “Signs point to yes!”, “Very doubtful”, etc. If you’ve never seen a Magic 8 ball, check out this video.

We encourage you to work in pairs for this challenge. Come up with 8 responses to yes-no questions. Write a program below that chooses a random number from 1 to 8 and then uses if statements to test the number and print out the associated random response from 1-8. If you need help with random numbers, see lesson 2.9.

public class Magic8Ball
{
public static void main(String[] args)
{
// Get a random number from 1 to 8

// Use if statements to print out 1 of 8 responses


}
}
1
public class Magic8Ball
2
{
3
public static void main(String[] args)
4
{
5
// Get a random number from 1 to 8
6
​
7
// Use if statements to print out 1 of 8 responses
8
​
9
​
10
}
11
}

The Principal of a school requires to store the information about the students of his school.
Which application software should he use to create a database? (Do it as homework)

The different between a compiler and a translaror