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Remove all duplicates words from a given sentence

Red Team answered on February 23, 2022 Popularity 8/10 Helpfulness 1/10

answer Remove all duplicates words from a given sentence

related delete repeated words in string

Remove all duplicates words from a given sentence

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from collections import Counter
 
def remov_duplicates(input):
 
    # split input string separated by space
    input = input.split(" ")
 
    # now create dictionary using counter method
    # which will have strings as key and their
    # frequencies as value
    UniqW = Counter(input)
 
    # joins two adjacent elements in iterable way
    s = " ".join(UniqW.keys())
    print (s)
 
# Driver program
if __name__ == "__main__":
    input = 'Python is great and Java is also great'
    remov_duplicates(input)

Popularity 8/10 Helpfulness 1/10 Language python

Source: www.geeksforgeeks.org

Tags: python sentence words

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Contributed on Feb 23 2022

Red Team

0 Answers Avg Quality 2/10

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delete repeated words in string

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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
 
int main ()
{
	char str[100], word[100], twoD[10][30];
	int i = 0, j = 0, k = 0, len1 = 0, len2 = 0, l = 0;
 
	printf ("Enter the string\n");
	gets (str);
 
	// let us convert the string into 2D array
	for (i = 0; str[i] != '\0'; i++)
	{
		if (str[i] == ' ')
		{
			twoD[k][j] = '\0';
			k ++;
			j = 0;
		}
		else
		{
			twoD[k][j] = str[i];
			j ++;
		}
	}
 
	twoD[k][j] = '\0';
 
	j = 0;
	for (i = 0; i < k; i++)
	{
		int present = 0;
		for (l = 1; l < k + 1; l++)
		{
			if (twoD[l][j] == '\0' || l == i)
			{
				continue;
			}
 
			if (strcmp (twoD[i], twoD[l]) == 0) {
				twoD[l][j] = '\0';
				present = present + 1;
			}
		}
		// if (present > 0)	     | uncomment this `if` block if you
		// {			     | want to remove all the occurrences 
		// 	twoD[i][j] = '\0';   | of the words including the word
		// }			     | itself.
	}
 
	j = 0;
 
	for (i = 0; i < k + 1; i++)
	{
		if (twoD[i][j] == '\0')
			continue;
		else
			printf ("%s ", twoD[i]);
	}
 
	printf ("\n");
 
	return 0;
}

Popularity 9/10 Helpfulness 1/10 Language c

Source: www.sanfoundry.com

Tags: c string

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Contributed on May 02 2022

Ankit Mishra

0 Answers Avg Quality 2/10

Remove all duplicates words from a given sentence

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Remove all duplicates words from a given sentence

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delete repeated words in string

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