Rezumat problemă

Detalii

Problema	Matrice_Rara	Operații I/O	matrice_rara.in/matrice_rara.out
Limita timp	1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#36165780	Utilizator	zlamparet george (george_zlamparet)
Fișier	matrice_rara.cpp	Dimensiune	1.12 KB
Data încărcării	07 Aprilie 2022, 15:12	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

matrice_rara.cpp:8:1: error: abstract declarator '<anonymous struct>' used as declaration
 };

 ^
matrice_rara.cpp:9:1: error: 'matrix' does not name a type
 matrix a[300001] , c[300001] , b[300001];

 ^
matrice_rara.cpp:11:12: error: 'matrix' was not declared in this scope
 int maimic(matrix a , matrix b)

            ^
matrice_rara.cpp:11:23: error: 'matrix' was not declared in this scope
 int maimic(matrix a , matrix b)

                       ^
matrice_rara.cpp:11:31: error: expression list treated as compound expression in initializer [-fpermissive]
 int maimic(matrix a , matrix b)

                               ^
matrice_rara.cpp:12:1: error: expected ',' or ';' before '{' token
 {

 ^
matrice_rara.cpp: In function 'int main()':
matrice_rara.cpp:18:5: error: reference to 'cin' is ambiguous
     cin >> n >> m >> n1 >> n2;

     ^
matrice_rara.cpp:3:10: note: candidates are: std::ifstream cin
 ifstream cin("matrice_rara.in");

          ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from matrice_rara.cpp:1:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
matrice_rara.cpp:20:9: error: reference to 'cin' is ambiguous
         cin >> a[i].i >> a[i].j >> a[i].val;

         ^
matrice_rara.cpp:3:10: note: candidates are: std::ifstream cin
 ifstream cin("matrice_rara.in");

          ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from matrice_rara.cpp:1:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
matrice_rara.cpp:20:16: error: 'a' was not declared in this scope
         cin >> a[i].i >> a[i].j >> a[i].val;

                ^
matrice_rara.cpp:22:9: error: reference to 'cin' is ambiguous
         cin >> b[i].i >> b[i].j >> b[i].val;

         ^
matrice_rara.cpp:3:10: note: candidates are: std::ifstream cin
 ifstream cin("matrice_rara.in");

          ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from matrice_rara.cpp:1:
/usr/include/c++/4.8/iostream:60:18: note:                 std::istream std::cin
   extern istream cin;  /// Linked to standard input
                  ^
matrice_rara.cpp:22:16: error: 'b' was not declared in this scope
         cin >> b[i].i >> b[i].j >> b[i].val;

                ^
matrice_rara.cpp:25:19: error: 'a' was not declared in this scope
         if(maimic(a[i] , b[j])) c[++nc] = a[i++];

                   ^
matrice_rara.cpp:25:26: error: 'b' was not declared in this scope
         if(maimic(a[i] , b[j])) c[++nc] = a[i++];

                          ^
matrice_rara.cpp:25:30: error: 'maimic' cannot be used as a function
         if(maimic(a[i] , b[j])) c[++nc] = a[i++];

                              ^
matrice_rara.cpp:25:33: error: 'c' was not declared in this scope
         if(maimic(a[i] , b[j])) c[++nc] = a[i++];

                                 ^
matrice_rara.cpp:26:35: error: 'maimic' cannot be used as a function
         else if(maimic(b[j] , a[i])) c[++nc] = b[j++];

                                   ^
matrice_rara.cpp:26:38: error: 'c' was not declared in this scope
         else if(maimic(b[j] , a[i])) c[++nc] = b[j++];

                                      ^
matrice_rara.cpp:31:17: error: 'c' was not declared in this scope
                 c[++nc] = a[i];

                 ^
matrice_rara.cpp:38:20: error: 'c' was not declared in this scope
     while(i <= n1) c[++nc] = a[i++];

                    ^
matrice_rara.cpp:38:30: error: 'a' was not declared in this scope
     while(i <= n1) c[++nc] = a[i++];

                              ^
matrice_rara.cpp:39:20: error: 'c' was not declared in this scope
     while(j <= n2) c[++nc] = b[j++];

                    ^
matrice_rara.cpp:39:30: error: 'b' was not declared in this scope
     while(j <= n2) c[++nc] = b[j++];

                              ^
matrice_rara.cpp:40:5: error: reference to 'cout' is ambiguous
     cout << nc << '\n';

     ^
matrice_rara.cpp:4:10: note: candidates are: std::ofstream cout
 ofstream cout("matrice_rara.out");

          ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from matrice_rara.cpp:1:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
matrice_rara.cpp:42:9: error: reference to 'cout' is ambiguous
         cout << c[i].i << " " << c[i].j << " " << c[i].val << '\n';

         ^
matrice_rara.cpp:4:10: note: candidates are: std::ofstream cout
 ofstream cout("matrice_rara.out");

          ^
In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0,
                 from matrice_rara.cpp:1:
/usr/include/c++/4.8/iostream:61:18: note:                 std::ostream std::cout
   extern ostream cout;  /// Linked to standard output
                  ^
matrice_rara.cpp:42:17: error: 'c' was not declared in this scope
         cout << c[i].i << " " << c[i].j << " " << c[i].val << '\n';

                 ^

Cum funcționează evaluarea?