Valid Parentheses Program in Java
in this article we are going to Write the program of checking valid Parentheses in java Valid Parentheses Solution validParentheses.java package gangforcode; import java.util.Stack; public class validParentheses { public static Boolean validParentheseCheck(String x) { if(x.length()<=1){ return false; } Stack<Character> stk= new Stack<>(); for(int i=0;i<x.length();i++){ if(x.charAt(i)=='[‘ || x.charAt(i)=='{‘ || x.charAt(i)=='(‘){ stk.push(x.charAt(i)); } if(stk.isEmpty()) return false; if(!stk.isEmpty()) … Read more