4.Program to remove all occurrences of a given character from input String?
💡Code:
import java.util.Scanner; class RemoveCharacter { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); System.out.print("Enter a string: "); String inputString = scanner.nextLine(); System.out.print("Enter the character to remove: "); char charToRemove = scanner.next().charAt(0); String result = removeCharacter(inputString, charToRemove); System.out.println("Result: " + result); scanner.close(); } public static String removeCharacter(String inputString, char charToRemove) { StringBuilder stringBuilder = new StringBuilder(); for (int i = 0; i < inputString.length(); i++) { char currentChar = inputString.charAt(i); if (currentChar != charToRemove) { stringBuilder.append(currentChar); } } return stringBuilder.toString(); } }
📸Output :
