| 18524 | 2025-10-25 19:30:25 | szabelr | Sakktábla bábukkal | cpp17 | Forditási hiba |
// sakktabla1.cpp : This file contains the 'main' function. Program execution begins and ends there.
//
#include <iostream>
using namespace std;
int main()
{
string a = "0", b = "0";
int lehete = 1;
string x,q;
for (int i = 0; i <= 7; i++) {
cin >> q;
for (int y = 0; y <= 7; y++) {
char x = q[y];
if (x != "F") {
if (i % 2 == 0 and y % 2 == 1) {
if (a == "0")
a = x;
else if (x != a or x==b)
lehete = 0;
}
if (i % 2 == 1 and y % 2 == 1) {
if (b == "0")
b = x;
else if (x != b or x==a)
lehete = 0;
}
if (i % 2 == 0 and y % 2 == 0) {
if (b == "0")
b = x;
else if (x != b or x==a)
lehete = 0;
}
if (i % 2 == 1 and y % 2 == 0) {
if (a == "0")
a = x;
else if (x != a or x == b)
lehete = 0;
}
}
}
}
if (lehete == 1)
cout << "LEHETSEGES";
else
cout << "LEHETETLEN";
}
// Run program: Ctrl + F5 or Debug > Start Without Debugging menu
// Debug program: F5 or Debug > Start Debugging menu
// Tips for Getting Started:
// 1. Use the Solution Explorer window to add/manage files
// 2. Use the Team Explorer window to connect to source control
// 3. Use the Output window to see build output and other messages
// 4. Use the Error List window to view errors
// 5. Go to Project > Add New Item to create new code files, or Project > Add Existing Item to add existing code files to the project
// 6. In the future, to open this project again, go to File > Open > Project and select the .sln file
open /var/local/lib/isolate/411/box/a.out: no such file or directory
main.cpp: In function 'int main()':
main.cpp:17:23: error: ISO C++ forbids comparison between pointer and integer [-fpermissive]
17 | if (x != "F") {
| ~~^~~~~~
main.cpp:21:36: error: no match for 'operator!=' (operand types are 'char' and 'std::string' {aka 'std::__cxx11::basic_string<char>'})
21 | else if (x != a or x==b)
| ~ ^~ ~
| | |
| char std::string {aka std::__cxx11::basic_string<char>}
In file included from /usr/include/c++/12/iosfwd:40,
from /usr/include/c++/12/ios:38,
from /usr/include/c++/12/ostream:38,
from /usr/include/c++/12/iostream:39,
from main.cpp:4:
/usr/include/c++/12/bits/postypes.h:197:5: note: candidate: 'template<class _StateT> bool std::operator!=(const fpos<_StateT>&, const fpos<_StateT>&)'
197 | operator!=(const fpos<_StateT>& __lhs, const fpos<_StateT>& __rhs)
| ^~~~~~~~
/usr/include/c++/12/bits/postypes.h:197:5: note: template argument deduction/substitution failed:
main.cpp:21:39: note: mismatched types 'const std::fpos<_StateT>' and 'char'
21 | else if (x != a or x==b)
| ^
In file included from /usr/include/c++/12/string:41,
from /usr/include/c++/12/bits/locale_classes.h:40,
from /usr/include/c++/12/bits/ios_base.h:41,
from /usr/include/c++/12/ios:42:
/usr/include/c++/12/bits/allocator.h:226:5: note: candidate: 'template<class _T1, class _T2> bool std::operator!=(const allocator<_CharT>&, const allocator<_T2>&)'
226 | operator!=(const allocator<_T1>&, const allocator<_T2>&)
| ^~~~~~~~
/usr/include/c++/12/bits/allocator.h:226:5: note: template argument deduction/substitution failed:
main.cpp:21:39: no...