Core-Compiler-Lab/Task2.cpp at main · MD-LEON-MIA/Core-Compiler-Lab · GitHub

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#include <iostream>
using namespace std;

bool check(char *p) {


    if (*p != 'a'){
     return false;
    p++;
    }
    if (*p == 'a') {
        while (*p == 'a'){
            p++;
        }
    }
    else if (*p == 'b') {
        while (*p == 'b'){
            p++;
        }
    }

    if (*p != 'b'){
        return false;
    }
    p++;


    while (*p == 'a') {
        p++;
    }


    return (*p == '\0');
}


int main() {
    char s[100];
    cout << "Enter a string: ";
    cin >> s;
    cout << "Checking string..." << endl;
    if (check(s)) {
        cout << "Accepted" << endl;
    } else {
        cout << "Rejected" << endl;
    }

    return 0;
}