Write a Python Program to Remove the nth Index Character from a Non-Empty String
def remove(string, n):
first = string[:n]
last = string[n+1:]
return first + last
Write a Python Program to Detect if Two Strings are Anagrams
def anagram_check(s1, s2):
if(sorted(s1)==sorted(s2)):
return True
else:
return False
def change(string):
return string[-1:] + string[1:-1] + string[:1]
Write a Python Program to Remove the Characters of Odd Index Values in a String
def modify(string):
final = ""
for i in range(len(string)):
if i % 2 == 0:
final = final + string[i]
return final
Write a Python Program to Take in Two Strings and Print the Larger String
string1='python'
string2='theschoolofai'
count1=0
count2=0
for i in string1:
count1=count1+1
for j in string2:
count2=count2+1
if(count1<count2):
print("Larger string is:")
print(string2)
elif(count1==count2):
print("Both strings are equal.")
else:
print("Larger string is:")
print(string1)
Write a Python Program to Count and print Number of Lowercase Characters in a String
string='This is an Assignment'
count=0
for i in string:
if(i.islower()):
count=count+1
print("The number of lowercase characters is:")
print(count)
Write a Python Program to Put Even and Odd elements in a List into Two Different Lists
a=[2, 3, 8, 9, 2, 4, 6]
even=[]
odd=[]
for j in a:
if(j%2==0):
even.append(j)
else:
odd.append(j)
print("The even list",even)
print("The odd list",odd)
Write a Python Program to Sort the List According to the Second Element in Sublist
a=[['A',34],['B',21],['C',26]]
for i in range(0,len(a)):
for j in range(0,len(a)-i-1):
if(a[j][1]>a[j+1][1]):
temp=a[j]
a[j]=a[j+1]
a[j+1]=temp
Write a Python Program to Find the Second Largest Number in a List Using Bubble Sort
a=[2, 3, 8, 9, 2, 4, 6]
for i in range(0,len(a)):
for j in range(0,len(a)-i-1):
if(a[j]>a[j+1]):
temp=a[j]
a[j]=a[j+1]
a[j+1]=temp
Write a Python Program to Find the Intersection of Two Lists
def main(alist, blist):
def intersection(a, b):
return list(set(a) & set(b))
return intersection(alist, blist)
Write a Python Program to Create a List of Tuples with the First Element as the Number and Second Element as the Square of the Number using list comprehension
l_range=2
u_range=5
a=[(x,x**2) for x in range(l_range,u_range+1)]
Write a Python Program to print all Numbers in a Range which are Perfect Squares and Sum of all Digits in the Number is Less than 10
l=6
u=9
a=[x for x in range(l,u+1) if (int(x**0.5))**2==x and sum(list(map(int,str(x))))<10]
print(a)
Write a Python Program to Swap the First and Last Value of a List
a=[2, 3, 8, 9, 2, 4, 6]
n = len(a)
temp=a[0]
a[0]=a[n-1]
a[n-1]=temp
print("New list is:")
print(a)
Write a Python Program to Remove and print the Duplicate Items from a List
a=[2, 3, 8, 9, 2, 4, 6]
b = set()
unique = []
for x in a:
if x not in b:
unique.append(x)
b.add(x)
print("Non-duplicate items:")
print(unique)
Write a Python Program to Read a List of Words and Return the Length of the Longest One
a=['the', 'tsai', 'python']
max1=len(a[0])
temp=a[0]
for i in a:
if(len(i)>max1):
max1=len(i)
temp=i
print("The word with the longest length is:")
print(temp)
Write a Python Program to Remove the ith Occurrence of the Given Word in a List where Words can Repeat
a=['the', 'tsai', 'python' ,'a' ,'the', 'a']
c=[]
count=0
b='a'
n=3
for i in a:
if(i==b):
count=count+1
if(count!=n):
c.append(i)
else:
c.append(i)
if(count==0):
print("Item not found ")
else:
print("The number of repetitions is: ",count)
print("Updated list is: ",c)
print("The distinct elements are: ",set(a))
Write a Python function to Find Element Occurring Odd Number of Times in a List
def find_odd_occurring(alist):
"""Return the element that occurs odd number of times in alist.
alist is a list in which all elements except one element occurs an even
number of times.
"""
ans = 0
for element in alist:
ans ^= element
return ans
Write a Python Program to Check if a Date is Valid and Print the Incremented Date if it is
date="20/04/2021"
dd,mm,yy=date.split('/')
dd=int(dd)
mm=int(mm)
yy=int(yy)
if(mm==1 or mm==3 or mm==5 or mm==7 or mm==8 or mm==10 or mm==12):
max1=31
elif(mm==4 or mm==6 or mm==9 or mm==11):
max1=30
elif(yy%4==0 and yy%100!=0 or yy%400==0):
max1=29
else:
max1=28
if(mm<1 or mm>12):
print("Date is invalid.")
elif(dd<1 or dd>max1):
print("Date is invalid.")
elif(dd==max1 and mm!=12):
dd=1
mm=mm+1
print("The incremented date is: ",dd,mm,yy)
elif(dd==31 and mm==12):
dd=1
mm=1
yy=yy+1
print("The incremented date is: ",dd,mm,yy)
else:
dd=dd+1
print("The incremented date is: ",dd,mm,yy)
