Example: Remove Brackets using multiple replace calls in Java

// Remove Brackets using multiple replace calls
import java.util.Scanner;

// Main class containing the entry point of the program
public class Main {
    public static void main(String[] args) {
        // Step 1: Define the algebraic expression
        String expressionWithBrackets = "{A + (B * [C - D]) / E}";
        System.out.println("Original Expression: " + expressionWithBrackets);

        // Step 2: Apply String.replace() for each type of bracket
        String tempExpression = expressionWithBrackets.replace("(", ""); // Remove opening parentheses
        tempExpression = tempExpression.replace(")", ""); // Remove closing parentheses
        tempExpression = tempExpression.replace("[", ""); // Remove opening square brackets
        tempExpression = tempExpression.replace("]", ""); // Remove closing square brackets
        tempExpression = tempExpression.replace("{", ""); // Remove opening curly braces
        String expressionWithoutBrackets = tempExpression.replace("}", ""); // Remove closing curly braces

        // Step 3: Print the modified expression
        System.out.println("Expression without Brackets (Multi-replace): " + expressionWithoutBrackets);

        // Example with another expression
        String anotherExpression = "([val1 + val2] * {val3 - val4})";
        System.out.println("\nOriginal Expression: " + anotherExpression);
        String result = anotherExpression.replace("(", "").replace(")", "")
                                         .replace("[", "").replace("]", "")
                                         .replace("{", "").replace("}", "");
        System.out.println("Expression without Brackets (Multi-replace): " + result);
    }
}