Balanced brackets in c++

#include <iostream>

using namespace std;

int is_balanced(char input[])
{
    char s[100];
    char last;
    int top = 0;
    
    
    for(int i = 0; input[i] != '\0'; i++)
    {
        if(input[i] == '(' || input[i] == '{' || input[i] == '[')
        {
            s[top] = input[i];
            top++;
        }else if(input[i] == ')' || input[i] == '}' || input[i] == ']')
        {
            if(top == 0)
            {
                return 0;
            }
            
            top--;
            if(s[top] == ')' || s[top] == '}' || s[top] == ']')
            {
                return 0;
            }
        }
    }
    
    if(top == 0)
    {
        return 1;
    }else
    {
        return 0;
    }
    
}

int main()
{
    char input[100];
    cin >> input;
    if(is_balanced(input))
    {
        cout << "Balanced!\n";
    }else
    {
        cout << "Imbalanced!\n";
    }
    return 0;
}

Similar codes

0 vote139 views1 answer
Program To Calculate Number Power Using Recursion In C++. The power number should always be positive integer.
C++
1 vote153 views1 answer
Why are inline keyword in header c++
C++
0 vote146 views1 answer
How to find total numbe of distinct characters in a string in c
C++
0 vote94 views1 answer
How to print hex of char c++
C++
1 vote146 views1 answer
C++ vector move element to front
C++
1 vote146 views1 answer
C++ product of vector
C++
0 vote139 views1 answer
Convert all strings in vector to lowercase or uppercase c++
C++
0 vote177 views1 answer
Recursive power in c++
C++
0 vote165 views1 answer
Run c++ program mac
C++
1 vote158 views1 answer
Detect cycle in an undirected graph
C++