python program
1) Two or More input in one line
# input two string saparated py coma(,), space
a,b=input("enter two number:").split(",")
print(a)
print(type(a))
print(b)
print(type(b))
# output:
# enter two number:2,5
# 2
# <class 'str'>
# 5
# <class 'str'>
# input two integer saparated py space
a,b=map(int,input("enter two number").split())
print(a)
print(type(a))
print(b)
print(type(b))
# Output:
# enter two number2 5
# 2
# <class 'int'>
# 5
# <class 'int'>
a=list(map(int,input("enter number:").split()))
print(a)
print(type(a))
# Output:
# enter number:2 5 9 3
# [2, 5, 9, 3]
# <class 'list'>
2) Find common later between two string
def leter():
str1=input("Enter 1st string:")
str2=input("Enter 2nd string:")
# REMOVE DUPLICATE LETTER
s1=set(str1)
s2=set(str2)
lst=s1&s2
joinstring="".join(lst)
print(joinstring)
leter()
# output:
# Enter 1st string:puspendu
# Enter 2nd string:puspendur
# udnpse
3) Join Set
set1={1,2,3}
string=[str(s) for s in set1]
print(string)
joinstring="".join(string)
print(joinstring)
# Output:
# ['1', '2', '3']
# 123
4) Write a python program to count the frequency of words appearing in a string
def word():
str1=input("Enter a string")
li=str1.split() # ['Sheena', 'loves', 'eating', 'apple', 'and', 'mango.', 'Her', 'sister', 'also', 'loves', 'eating', 'apple', 'and', 'mango']
d={}
for i in li:
if i not in d.keys():
d[i]=0
d[i]=d[i]+1
print(d)
word()
# output:
# ['Sheena', 'loves', 'eating', 'apple', 'and', 'mango.', 'Her', 'sister', 'also', 'loves', 'eating', 'apple', 'and', 'mango']
# {'Sheena': 1, 'loves': 2, 'eating': 2, 'apple': 2, 'and': 2, 'mango.': 1, 'Her': 1, 'sister': 1, 'also': 1, 'mango': 1}
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