Q:

Program to replace the spaces of a string with a specific character

belongs to collection: String Programs

robaa
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2022-11-09
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Explanation

In this program, we need to replace all the spaces present in the string with a specific character.

String: Once in a blue moon  

String after replacing space with '-': Once-in-a-blue-moon   

One of the approach to accomplish this is by iterating through the string to find spaces. If spaces are present, then assign specific character in that index. Other approach is to use a built-in function replace function to replace space with a specific character.

Algorithm

  1. Define a string.
  2. Determine the character 'ch' through which spaces need to be replaced.
  3. Use replace function to replace space with 'ch' character.

Input:

char string[] = "Once in a blue moon"  

char ch = '-'  

Output:

String after replacing spaces with given character: Once-in-a-blue-moon
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All Answers

robaa
2022-11-09
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Python

string = "Once in a blue moon";  
ch = '-';  
   
#Replace space with specific character ch  
string = string.replace(' ', ch);  
   
print("String after replacing spaces with given character: ");  
print(string);

 

Output:

String after replacing spaces with given character: 
Once-in-a-blue-moon

 

C

#include <stdio.h>  
#include <string.h>  
   
int main()  
{  
    char string[] = "Once in a blue moon";  
    char ch = '-';  
      
    //Replace space with specific character ch  
    for(int i = 0; i < strlen(string); i++){  
        if(string[i] == ' ')  
            string[i] = ch;  
    }  
      
    printf("String after replacing spaces with given character: \n");  
    printf("%s", string);  
          
    return 0;  
}

 

Output:

String after replacing spaces with given character: 
Once-in-a-blue-moon

 

JAVA

public class ReplaceSpace  
{  
    public static void main(String[] args) {  
        String string = "Once in a blue moon";  
        char ch = '-';  
          
        //Replace space with specific character ch  
        string = string.replace(' ', ch);  
          
        System.out.println("String after replacing spaces with given character: ");  
        System.out.println(string);  
    }  
}

 

 

Output:

String after replacing spaces with given character: 
Once-in-a-blue-moon

 

C#

using System;  
                      
public class ReplaceSpace  
{      
    public static void Main()  
    {  
        String string1 = "Once in a blue moon";  
        char ch = '-';  
          
        //Replace space with specific character ch  
        string1 = string1.Replace(' ', ch);  
          
        Console.WriteLine("String after replacing spaces with given character: ");  
        Console.WriteLine(string1);  
    }  
}

 

Output:

String after replacing spaces with given character: 
Once-in-a-blue-moon

 

PHP

<!DOCTYPE html>  
<html>  
<body>  
<?php  
$string = "Once in a blue moon";  
$ch = '-';  
   
//Replace space with specific character ch  
$string = str_replace(' ', $ch, $string);  
   
print("String after replacing spaces with given character: <br>");  
print($string);  
?>  
</body>  
</html>

 

Output:

String after replacing spaces with given character: 
Once-in-a-blue-moon

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