Python Programming Questions - STRING

Python Programming Questions - Operation on STRING[SET-2]

1. Python program to print even length words in a string

stringInput = input(" Enter The String : ")

word = stringInput.split(' ')
for i in word:
    if(len(i)%2 == 0):
        print("",i)


count = int(input("\n\n Enter The Number Of Elements Present In List : "))
myList = []
for i in range(count):
    myList.append(input())


for words in myList:
    if(len(words)%2 == 0):
        print("",words)
    else:
        pass 

 Enter The String : Python Is A Programming Language
 Python
 Is
 Language


 Enter The Number Of Elements Present In List : 5
 Python
 JAVA
 C++
 HTML
 CSS
 Python
 JAVA
 HTML

2. Python  Program to accept the strings which contains all vowels

inputString = input(" Enter The String : ")
low = inputString.lower()
vowels = set("aeiou")
emptyset = set()

for i in low:
    if i in vowels:
        emptyset.add(i)
    else:
        pass

if(len(emptyset) == len(vowels)):
    print("",inputString," Accepted ")
else:
    print("",inputString," Not Accepted ")


count = int(input("\n\n Enter The Number Of Elements Present In List : "))vowelSet = set("aeiou")
emptySet = set()
myList = []
vowelsList = []
for j in range(count):
    myList.append(input())
flag = 0
for j in myList:
    low = j.lower()
    for k in range(len(low)):
        if low[k] in vowelSet:
            emptySet.add(low[k])
            if(len(emptySet) == len(vowelSet)):
                flag = 1
        else:
            pass
    if(flag == 1):
        vowelsList.append(j)

print(vowelsList)

 Enter The String : Education

 Education  
 Accepted


 Enter The Number Of Elements Present In List : 3
 Python
 Education
 AEEiioU
 ['Education', 'AEEiioU']

3. Python Program To Count the Number of matching characters in a pair of string

inputString = input(" Enter The String : ")
inputSubStr = input(" Enter The Substring : ")


#METHOD1
inputStringSet = set()
inputSubstringSet = set()

for i in inputString:
    inputStringSet.add(i)

for j in inputSubStr:
    inputSubstringSet.add(j)


matched = inputStringSet & inputSubstringSet
print(" By Method1 Number Of Matching Character ",len(matched))


#METHOD2
count = 0
j = 0
for i in inputString:
    if(inputSubStr.find(i) >= 0 and j == inputString.find(i)):
        count = count + 1
    j = j+1
print(" By Method2 Number Of Matching Character ",count)

 Enter The String : EDUCATION
 Enter The Substring : CATE
 By Method1 Number Of Matching Character  4
 By Method2 Number Of Matching Character  4

4. Python program to count number of vowels using sets in given string

inputString = input(" Enter The String : ")
low = inputString.lower()

vowels = set("aeiou")
count = 0

for i in low:
    if i in vowels:
        count = count + 1
print(" Number Of Vowels Present In ",inputString, " Is : ",count\)
       

 Enter The String : Education
 Number Of Vowels Present In  Education  Is :  5

5.Python Program To Remove all duplicates from a given string

from collections import OrderedDict

def removeDuplicateWithOrd(inputString):
    return "".join(OrderedDict.fromkeys(inputString))


inputString = input(" Enter The String : ")
outputString = removeDuplicateWithOrd(inputString)
print(" Entered String Before Removing Duplicate :",inputString)
print(" Entered String Afteer Removing Duplicate :",outputString)


 Enter The String : Python Is A Programming Language
 Entered String Before Removing Duplicate : Python Is A Programming Language
 Entered String Afteer Removing Duplicate : Python IsArgamiLue