Rezumat problemă

sum

#1

Să se scrie un program care citeşte din fişier două numere întregi şi determină suma lor.

Fișiere Candale Silviu (silviu) ușoară

Clasa 9 Elemente de baza ale limbajului Operatori și expresii

Rezolvă

Detalii

Problema	sum	Operații I/O	sum.in/sum.out
Limita timp	1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64729935	Utilizator	raiu razvan (RAZVANRAIU)
Fișier	sum.cpp	Dimensiune	554 B
Data încărcării	26 Mai 2026, 13:56	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

sum.cpp: In function ‘int main()’:
sum.cpp:25:10: error: ‘n’ was not declared in this scope
   25 |     cin>>n;
      |          ^
sum.cpp:26:9: error: ‘i’ was not declared in this scope
   26 |     for(i=1;i<=n;i++)
      |         ^
sum.cpp:27:14: error: ‘a’ was not declared in this scope
   27 |         cin>>a[i];
      |              ^
sum.cpp:26:5: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
   26 |     for(i=1;i<=n;i++)
      |     ^~~
sum.cpp:28:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
   28 |         p1=s2(a,1,n);
      |         ^~
sum.cpp:28:9: error: ‘p1’ was not declared in this scope; did you mean ‘s1’?
   28 |         p1=s2(a,1,n);
      |         ^~
      |         s1
sum.cpp:28:15: error: ‘a’ was not declared in this scope
   28 |         p1=s2(a,1,n);
      |               ^
sum.cpp:29:9: error: ‘p2’ was not declared in this scope; did you mean ‘s2’?
   29 |         p2=-1;
      |         ^~
      |         s2
sum.cpp:30:13: error: ‘i’ was not declared in this scope
   30 |         for(i=n;i>=1;i++)
      |             ^

Cum funcționează evaluarea?