Rezumat problemă

SumaPare2

#767

Se dă o matrice cu n linii şi m coloane şi elemente numere naturale. Determinați suma valorilor pare din matrice.

Consola Candale Silviu (silviu) ușoară

Clasa 9 Tablouri bidimensionale (matrice) Parcurgerea matricelor oarecare

Rezolvă

Detalii

Problema	SumaPare2	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#58460585	Utilizator	Leptiher Bianca (bianca_leptiher)
Fișier	sumapare2.cpp	Dimensiune	280 B
Data încărcării	06 Iunie 2025, 18:14	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

sumapare2.cpp: In function 'int main()':
sumapare2.cpp:9:1: error: 'Int' was not declared in this scope
 Int a[20][30],m,n,i,j,S=0;

 ^
sumapare2.cpp:9:5: error: expected ';' before 'a'
 Int a[20][30],m,n,i,j,S=0;

     ^
sumapare2.cpp:11:6: error: 'm' was not declared in this scope
 cin>>m>>n;

      ^
sumapare2.cpp:11:9: error: 'n' was not declared in this scope
 cin>>m>>n;

         ^
sumapare2.cpp:13:5: error: 'i' was not declared in this scope
 for(i=0;i<=n-1;i++)

     ^
sumapare2.cpp:15:5: error: 'j' was not declared in this scope
 for(j=0;j<=m-1;j++)

     ^
sumapare2.cpp:17:6: error: 'a' was not declared in this scope
 cin>>a[i][j];

      ^
sumapare2.cpp:19:5: error: 'i' was not declared in this scope
 for(i=0;i<=n-1;i++)

     ^
sumapare2.cpp:21:5: error: 'j' was not declared in this scope
 for(j=0;j<=m-1;j++)

     ^
sumapare2.cpp:23:4: error: 'a' was not declared in this scope
 if(a[i][j]%2==0)

    ^
sumapare2.cpp:25:1: error: 'S' was not declared in this scope
 S=S+a[i][j];

 ^
sumapare2.cpp:27:7: error: 'S' was not declared in this scope
 cout<<S;

       ^

Cum funcționează evaluarea?