Program in Java to remove a specific character from string

Interview Preparation

Ans: 

In this tutorial you will learn writing program for how to remove a character from a string in java.

Before start writing this program you should know how to work with String and character in Java.

 

Also Read This: C program to remove a character from String.

How this Java program will behave?

This program will take a String as an Input and also a character as an Input.

This input is a character that we want to remove from a given String.

 

For Example:  I have given a String “Quescol” as an input and also a character ‘e’ as an input.

We will get Output as “Quscol”. 

Function to remove character from String in Java

import java.util.*;  
public class Main {  
    public static void main(String[] args) {  
        Scanner sc= new Scanner(System.in);
        System.out.print("Please give a String : ");  
        String str= sc.nextLine();  
        Scanner sc1= new Scanner(System.in);
        System.out.print("Please give a Char : ");  
        String ch= sc1.nextLine();
        System.out.println(charToRemove(str, ch));
    }  
    public static String charToRemove(String str, String ch){
        return str.replace(ch," ");
    }
}

Output:

java remove character from string

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