Rezumat problemă

GenMat13

#226

Scrieţi un program care citeşte de la tastatură trei numere naturale n, a, b şi construieşte în memorie o matrice cu n linii şi n coloane formată numai din valori 0, 1, 2, 3 şi 4 astfel încât: elementele aflate pe linia a sau coloana b sunt egale cu 0, cele aflate deasupra liniei a şi la stânga coloanei b sunt egale cu 1, cele aflate deasupra liniei a şi la dreapta coloanei b sunt egale cu 2, cele aflate sub linia a şi la stânga coloanei b sunt egale cu 3, iar elementele aflate sub linia a şi la dreapta coloanei b sunt egale cu 4.

Variante Bacalaureat 2009

Consola Candale Silviu (silviu) ușoară

Clasa 9 Tablouri bidimensionale (matrice) Generări de matrice Bacalaureat Bacalaureat 2009

Rezolvă

Detalii

Problema	GenMat13	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#58103744	Utilizator	Colbu Adrian (4DR14N)
Fișier	genmat13.cpp	Dimensiune	388 B
Data încărcării	14 Mai 2025, 11:38	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

genmat13.cpp: In function 'int main()':
genmat13.cpp:4:17: error: expected initializer before numeric constant
 {int n,A,b,a[25]25],i,j;

                 ^
genmat13.cpp:6:5: error: 'i' was not declared in this scope
 for(i=1;i<=n;i++)

     ^
genmat13.cpp:7:5: error: 'j' was not declared in this scope
 for(j=1;j<=n;j++)

     ^
genmat13.cpp:9:1: error: 'a' was not declared in this scope
 a[i][j]=0;

 ^
genmat13.cpp:11:1: error: 'else' without a previous 'if'
 else

 ^
genmat13.cpp:12:4: error: 'i' was not declared in this scope
 if(i<A&&j<b)

    ^
genmat13.cpp:12:9: error: 'j' was not declared in this scope
 if(i<A&&j<b)

         ^
genmat13.cpp:13:2: error: 'a' was not declared in this scope
 {a[i][j]=1;

  ^
genmat13.cpp:17:2: error: 'a' was not declared in this scope
 {a[i][j]=3;

  ^
genmat13.cpp:21:2: error: 'a' was not declared in this scope
 {a[i][j]=4;

  ^
genmat13.cpp:25:2: error: 'a' was not declared in this scope
 {a[i][j]=2;

  ^
genmat13.cpp:27:5: error: 'i' was not declared in this scope
 for(i=1;i<=n;i++)

     ^
genmat13.cpp:28:6: error: 'j' was not declared in this scope
 {for(j=1;j<=n;j++)

      ^
genmat13.cpp:29:7: error: 'a' was not declared in this scope
 cout<<a[i][j]<<" ";

       ^

Cum funcționează evaluarea?