### Write a python program to print the divisors of a integer

```
num = int(input("Please enter a integer "))
mid = int(num / 2)
print("The divisiors of ",num," are :" )
for a in range(2,mid + 1):
if num % a == 0:
print(a, end = ' ')
else :
print()
print("-End-")
```

### Write a python program to find the average of list of numbers provided as input by user

```
n=int(input("Enter the number of elements to be inserted: "))
a=[]
for i in range(0,n):
elem=int(input("Enter element: "))
a.append(elem)
avg=sum(a)/n
print("Average of elements in the list",round(avg,2))
```

### Write a python program which takes an integer N as input and add the odd numbers up to N and print the result

```
N = int(input("Enter Number : "))
sum = 0
i = 1
while i <= N:
sum = sum + i
i = i + 2
print(sum)
```

### Write a python function which takes input a string and returns whether is is a palindrome or not

```
def isPalindrome(s):
return s == s[::-1]
```

### Write a python program which takes list as an input and calculate mean of given list of numbers

```
lst = eval(input("Enter list : "))
mean = 0
sum = 0
for i in lst:
sum = sum + i
mean = sum / len(lst)
print(" The mean of given list is :", mean)
```

### Write a python program which takes list as an input and calculate sum of given list of numbers

```
lst = eval(input("Enter list : "))
mean = 0
sum = 0
for i in lst:
sum = sum + i
print(" The mean of given list is :", sum)
```

### Write a python program which takes list as an input and find frequency of all elements in list

```
lst = eval(input("Enter list : "))
mean = 0
sum = 0
for i in lst:
sum = sum + i
print(" The mean of given list is :", sum)
```

### Write a python function that takes two lists as an input an print out common elements in two lists

```
def common_member(a, b):
a_set = set(a)
b_set = set(b)
if (a_set & b_set):
print(a_set & b_set)
else:
print("No common elements")
```

### Write a python function that takes two lists and append second list after the first list

```
lst1 = eval(input("Enter list : "))
lst2 = eval(input("Enter list : "))
print(lst1 + lst2)
```

### Write a python program to calculate and print square root of numbers 0 to 100

```
i = 0
while i<= 100:
print(i, "\t\t" , i**0.5)
i = i + 1
```

### Write a python program greets the user with "Hello", after user inputs his name:

```
name = input ("Input your name: ")
print("HELLO ", name)
```

### Write a python program which takes input a string and print reverse string

```
name = input("Enter String")
print(name[::-1])
```