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1main.cpp
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1main.cpp
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#include<bits/stdc++.h>
#include "3calculate.h"
using namespace std;
int main() {
try {
string expression;
cout << "Enter your expression: ";
getline(cin, expression);
vector<string> tokens= tokenize(expression);
/*for(int i=0;i<tokens.size();i++){
cout <<tokens[i]<<" ";
}*/
string result = parse_syntax(tokens);
/*
cout<<endl;
cout << "Syntax check passed. Result: " << result << endl;*/
vector<string> postfix= to_postfix(tokens);
/*for(string x:postfix){
cout<<x<<" ";
}*/
cout<<endl;
string res=calculate(postfix);
cout<<"Here is the result : "<<res<<endl;
} catch (const MyError& e) {
std::cerr << "Error: " << e.message << std::endl;
return 1; // Return a non-zero value to indicate failure
}
return 0;
}