#2
suma_n
Să se scrie un program care citeşte de la tastatură un şir de numere naturale şi determină suma lor.
Problema | suma_n | Operații I/O |
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Limita timp | 1 secunde | Limita memorie |
Total: 64 MB
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Stivă 8 MB
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Id soluție | #30751140 | Utilizator | |
Fișier | suma_n.cpp | Dimensiune | 1.41 KB |
Data încărcării | 17 Septembrie 2021, 13:21 | Scor / rezultat | Eroare de compilare |
suma_n.cpp:1:7: error: expected nested-name-specifier before 'System' using System; ^ suma_n.cpp:1:7: error: 'System' has not been declared suma_n.cpp:2:7: error: expected nested-name-specifier before 'System' using System.Collections.Generic; ^ suma_n.cpp:2:7: error: 'System' has not been declared suma_n.cpp:2:13: error: expected ';' before '.' token using System.Collections.Generic; ^ suma_n.cpp:2:13: error: expected unqualified-id before '.' token suma_n.cpp:3:7: error: expected nested-name-specifier before 'System' using System.Linq; ^ suma_n.cpp:3:7: error: 'System' has not been declared suma_n.cpp:3:13: error: expected ';' before '.' token using System.Linq; ^ suma_n.cpp:3:13: error: expected unqualified-id before '.' token suma_n.cpp:4:7: error: expected nested-name-specifier before 'System' using System.Text; ^ suma_n.cpp:4:7: error: 'System' has not been declared suma_n.cpp:4:13: error: expected ';' before '.' token using System.Text; ^ suma_n.cpp:4:13: error: expected unqualified-id before '.' token suma_n.cpp:5:7: error: expected nested-name-specifier before 'System' using System.Threading.Tasks; ^ suma_n.cpp:5:7: error: 'System' has not been declared suma_n.cpp:5:13: error: expected ';' before '.' token using System.Threading.Tasks; ^ suma_n.cpp:5:13: error: expected unqualified-id before '.' token suma_n.cpp:11:26: error: 'string' has not been declared static void Main(string[] args) ^ suma_n.cpp:11:35: error: expected ',' or '...' before 'args' static void Main(string[] args) ^ suma_n.cpp:52:5: error: expected ';' after class definition } ^ suma_n.cpp: In static member function 'static void p03_vectori::Program::Main(int*)': suma_n.cpp:13:16: error: expected unqualified-id before '[' token int[] a; ^ suma_n.cpp:15:13: error: 'Console' was not declared in this scope Console.Write("n = "); ^ suma_n.cpp:16:17: error: expected primary-expression before 'int' n = int.Parse(Console.ReadLine()); ^ suma_n.cpp:16:17: error: expected ';' before 'int' suma_n.cpp:19:13: error: 'a' was not declared in this scope a = new int[n]; ^ suma_n.cpp:36:21: error: expected primary-expression before 'int' foreach(int e in a) ^ suma_n.cpp:36:31: error: 'foreach' was not declared in this scope foreach(int e in a) ^ suma_n.cpp:37:17: error: expected ';' before 'Console' Console.Write(e + " "); ^ suma_n.cpp:40:13: error: 'Random' was not declared in this scope Random r = new Random(); ^ suma_n.cpp:40:20: error: expected ';' before 'r' Random r = new Random(); ^ suma_n.cpp:42:24: error: 'r' was not declared in this scope a[i] = r.Next(100); ^ suma_n.cpp:45:22: error: expected primary-expression before 'int' foreach (int e in a) ^ suma_n.cpp:46:17: error: expected ';' before 'Console' Console.Write(e + " "); ^ suma_n.cpp:49:17: error: 'null' was not declared in this scope a = null; ^ suma_n.cpp:50:13: error: 'GC' was not declared in this scope GC.Collect(); ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema suma_n face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.