Code: Select all
class Solution{
static boolean ispar(String x){
char [] arr = x.toCharArray();
int length = arr.length;
Stack stack = new Stack();
boolean isBalanced = true;
if(arr[0] == '}' || arr[0] == ')' || arr[0] == ']'){
isBalanced = false;
}
else{
for(int i=0; i