Rezumat problemă

Zone1

#781

Se dă o matrice cu n linii şi n coloane şi elemente numere naturale. Să se afişeze, în ordine crescătoare, sumele elementelor din cele patru zone delimitate de diagonale.

Consola Candale Silviu (silviu) medie

Clasa 9 Tablouri bidimensionale (matrice) Parcurgerea matricelor pătratice

Rezolvă

Detalii

Problema	Zone1	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64802811	Utilizator	Dumitrescu Stefan (Stefan_Dumitrescu)
Fișier	zone1.cpp	Dimensiune	497 B
Data încărcării	02 Iunie 2026, 12:32	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

zone1.cpp: In function ‘int main()’:
zone1.cpp:12:28: error: ‘s’ was not declared in this scope; did you mean ‘s4’?
   12 |                 s1=a[i][j]+s;
      |                            ^
      |                            s4
zone1.cpp:14:21: warning: capture of variable ‘i’ with non-automatic storage duration
   14 |                 s2=[i][j]+s;
      |                     ^
zone1.cpp:4:15: note: ‘int i’ declared here
    4 | int a[26][26],i,j,n,s1,s2,s3,s4;
      |               ^
zone1.cpp: In lambda function:
zone1.cpp:14:23: error: expected ‘{’ before ‘[’ token
   14 |                 s2=[i][j]+s;
      |                       ^
zone1.cpp: In function ‘int main()’:
zone1.cpp:14:23: error: no match for ‘operator[]’ (operand types are ‘main()::<lambda()>’ and ‘int’)
zone1.cpp:14:27: error: ‘s’ was not declared in this scope; did you mean ‘s4’?
   14 |                 s2=[i][j]+s;
      |                           ^
      |                           s4
zone1.cpp:16:28: error: ‘s’ was not declared in this scope; did you mean ‘s4’?
   16 |                 s3=a[i][j]+s;
      |                            ^
      |                            s4
zone1.cpp:18:28: error: ‘s’ was not declared in this scope; did you mean ‘s4’?
   18 |                 s4=a[i][j]+s;}
      |                            ^
      |                            s4

Cum funcționează evaluarea?