“Hapus duplikat dari string” Kode Jawaban

String hapus duplikat di java

String str1 = "ABCDABCD";
String result1 = "";

for (int a = 0; a <= str1.length()-1; a++) {
if (result1.contains("" + str1.charAt(a))) { 
// charAt methodda you provide index number ve sana character olarak donuyor,
// If the string result does not contains str.CharAt(i), 
// then we concate it to the result. if it does we will not
   continue;
}
result1 += str1.charAt(a);
}
System.out.println(result1);
Ozzzy

Hapus nilai duplikat dari string

// remove duplicate value from string
let str = "a b a";
let words = str.toLowerCase().split(" ");

const remDuplicate = words.filter((data,index,src)=>{
  return src.indexOf(data)===index
})

console.log("remDuplicate =>",remDuplicate)
Abhishek

Hapus duplikat dari string

// Java program to create a unique string
import java.util.*;
  
class IndexOf {
      
    // Function to make the string unique
    public static String unique(String s)
    {
        String str = new String();
        int len = s.length();
          
        // loop to traverse the string and
        // check for repeating chars using
        // IndexOf() method in Java
        for (int i = 0; i < len; i++) 
        {
            // character at i'th index of s
            char c = s.charAt(i);
              
            // if c is present in str, it returns
            // the index of c, else it returns -1
            if (str.indexOf(c) < 0)
            {
                // adding c to str if -1 is returned
                str += c;
            }
        }
          
        return str;
    }
  
    // Driver code
    public static void main(String[] args)
    {
        // Input string with repeating chars
        String s = "geeksforgeeks";
          
        System.out.println(unique(s));
    }
}
Exuberant Eland

Hapus kata -kata berulang dalam string

#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;
}
Ankit Mishra

Jawaban yang mirip dengan “Hapus duplikat dari string”

Pertanyaan yang mirip dengan “Hapus duplikat dari string”

Lebih banyak jawaban terkait untuk “Hapus duplikat dari string” di Java

Jelajahi jawaban kode populer menurut bahasa

Jelajahi bahasa kode lainnya

Shell/Bash
C#
C++
C
CSS
HTML
Java
JavaScript
Objective-C
PHP
Python
Sql
Swift
Ruby
TypeScript
Go
Kotlin
Assembly
R
VBA
Scala
Rust
Dart
Elixir
Clojure
Haskell
Matlab
Erlang
Cobol
Fortran
Scheme
Perl
Groovy
Lua
Julia
Delphi
Abap
Lisp
Prolog
Pascal
ActionScript
Basic
Solidity
PowerShell
GDScript
Excel