Solve the Begginer Level Problems - Python

Question 1:
Write a program which will find all such numbers which are divisible by 7 but are not a multiple of 5,
between 2000 and 3200 (both included).
The numbers obtained should be printed in a comma-separated sequence on a single line.
Hints:
Consider use range(#begin, #end) method
Solution:
l=[]
for i in range(2000, 3201):
    if (i%7==0) and (i%5!=0):
        l.append(str(i))
print ','.join(l)
#--------------------------------------------------------------------------------------------------------------#

Question 2
Write a program which can compute the factorial of a given numbers.
The results should be printed in a comma-separated sequence on a single line.
Suppose the following input is supplied to the program:
8
Then, the output should be:
40320
Hints:
In case of input data being supplied to the question, it should be assumed to be a console input.
Solution:
def fact(x):
    if x == 0:
        return 1
    return x * fact(x - 1)
x=int(raw_input())
print fact(x)
#----------------------------------------------------------------------------------------------------------------#

Question 3
With a given integral number n, write a program to generate a dictionary that contains (i, i*i) such that is an integral number between 1 and n (both included). and then the program should print the dictionary.
Suppose the following input is supplied to the program:
8
Then, the output should be:
{1: 1, 2: 4, 3: 9, 4: 16, 5: 25, 6: 36, 7: 49, 8: 64}
Hints:
In case of input data being supplied to the question, it should be assumed to be a console input.
Consider use dict()
Solution:
n=int(raw_input())
d=dict()
for i in range(1,n+1):
    d[i]=i*i
print d
#---------------------------------------------------------------------------------------------------------------#
Question 4
Write a program which accepts a sequence of comma-separated numbers from console and generate a list and a tuple which contains every number.
Suppose the following input is supplied to the program:
34,67,55,33,12,98
Then, the output should be:
['34', '67', '55', '33', '12', '98']
('34', '67', '55', '33', '12', '98')
Hints:
In case of input data being supplied to the question, it should be assumed to be a console input.
tuple() method can convert list to tuple
Solution:
values=raw_input()
l=values.split(",")
t=tuple(l)
print l
print t
#---------------------------------------------------------------------------------------------------------------#
Question 5
Define a class which has at least two methods:
getString: to get a string from console input
printString: to print the string in upper case.
Also please include simple test function to test the class methods.
Hints:
Use __init__ method to construct some parameters
Solution:
class InputOutString(object):
    def __init__(self):
        self.s = ""
    def getString(self):
        self.s = raw_input()
    def printString(self):
       print self.s.upper()
strObj = InputOutString()
strObj.getString()
strObj.printString()