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Python program to replace words in a sentence

Write a program that replaces words in a sentence. The input begins with word replacement pairs (original and replacement). The next line of input is the sentence where any word on the original list is replaced. Ex: If the input is: automobile car manufacturer maker children kids The automobile manufacturer recommends car seats for children if the automobile doesn't already have one. the output is: The car maker recommends car seats for kids if the car doesn't already have one. You can assume the original words are unique. w = input().split() x = input() for i in range(0, len(w), 2): if w[i] in x: x = x.replace(w[i], w[i+1]) print(x) Hope this is helpful. Write back to me in case you need help with your python task. I generally reply back within 24 hours. You can connect with me on Whatsapp also: +918602715108
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Program to count frequency of words in python

Frequency of words counting Write a program that reads a list of words. Then, the program outputs those words and their frequencies. Ex: If the input is: hey hi Mark hi mark the output is: hey 1 hi 2 Mark 1 hi 2 mark 1 data = input().split() for word in data: count = 0 for item in data: if word == item: count += 1 print(word, count) Hope this is helpful. Write back to me in case you need help with your python task. I generally reply back within 24 hours. You can connect with me on Whatsapp also: +918602715108

Python program to print key-value pair of dictionary with country name and population

  Write a loop that prints each country's population in country_pop. Sample output with input: 'China:1365830000,India:1247220000,United States:318463000,Indonesia:252164800': United States has 318463000 people. India has 1247220000 people. Indonesia has 252164800 people. China has 1365830000 people. # required dictionary country_pop = { # countries as key and numbers as value 'China': 1365830000, 'India': 1247220000, 'United States': 318463000, 'Indonesia': 252164800 } # requied for loop to pop keys for key in country_pop.keys(): # assign key to the country country = key # store the popped countries un a variable pop = country_pop[key] # print the required output as per the format print(country, 'has', pop, 'people.') Hope this is helpful. Write back to me in case you need help with your python task. I generally reply back within 24 hours. You can connect with me on Whatsapp als...

Multidimensional list in python print as matrix

 Two Dimensional List in Python  Print the two-dimensional list mult_table by row and column using Nested loops Sample Output with input: 1 2 3, 2 4 6, 3 6 9 1 | 2 | 3 2 | 4 | 6 3 | 6 | 9  user_input = input() lines = user_input.split(',') mult_table = [[int(num) for num in line.split()] for line in lines] for lst in mult_table: for i in range(len(lst)): print(lst[i], end='') if i != len(lst)-1: print(' | ', end='') print() Hope this is helpful. Write back to me in case you need help with your python task. I generally reply back within 24 hours. You can connect with me on Whatsapp also: +918602715108

Printing the hourly temperature in python

  Write a loop to print all elements in hourly_temperature. Seperate elements with a -> surrounded by spaces Sample output for the given program with input: 90 92 94 95 90 -> 92 -> 94 -> 95 user_input= input() hourly_temprature = user_input.split() # iterate the hourly_temprature using for loop for i in range(0, len(hourly_temprature)-1): print(hourly_temprature[i],"->", end=' ') # last element of hourly_temprature, follwed by space and then new line print(hourly_temprature[-1]," ") print() Hope this is helpful. Write back to me in case you need help with your python task. I generally reply back within 24 hours. You can connect with me on Whatsapp also: +918602715108

Calculating extra credit scores in python

Extra Credit Calculation in Python Assign sum_extra with the total extra credit received given list test_grades. Full credit is 100, so anything over 100 is extra credit. Sample output for the given program with input: 101 83 107 90 Sum Extra = 1 + 7 = 8 user_input= input() test_grades= list(map(int, user_input.split())) sum_extra = 0 for i in test_grades: if i>100 : sum_extra = sum_extra + i-100 print('Sum extra:',sum_extra) Hope this is helpful. Write back to me in case you need help with your python task. I generally reply back within 24 hours. You can connect with me on Whatsapp also: +918602715108

Create a list from user's input in python

  Write a loop to populate the list user_gusses with a number of guesses. The variable num_guesses is the number of guesses the user will have, which is read first as an integer. Read each guess (an integer) one at a time using int(input()) Sample output with input 3 9 5 2  user_gusses: [9, 5, 2] num_guesses= int(input()) user_guesses= [] #ask user to enter the user_guesses element for i in range(0, num_guesses): x= int(input()) user_guesses.append(x) print('user_guesses:', user_guesses) Hope this is helpful. Write back to me in case you need help with your python task. I generally reply back within 24 hours. You can connect with me on Whatsapp also: +918602715108