In this program, we will take a string as input and remove duplicate words from the string.
Steps to solve the program
- Take a string as input.
- Convert the string into a list and create an empty list.
- Use for loop to iterate over every of the list.
- Add every of the list to the empty list, if a word repeats then do not add it to the empty list.
- Convert the new list into a string using join().
- Print the output.
#Input string
string = "John jany sabi row John sabi"
list1 = string.split(" ")
list2 = []
for val in list1:
if val not in list2:
list2.append(val)
#Printing output
" ".join(list2)
Output :
'John jany sabi row'