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	#59920319	Utilizator	Morisca Mihai (ProfesorulSigma)
Fișier	sum.cpp	Dimensiune	4.22 KB
Data încărcării	13 Octombrie 2025, 12:51	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

sum.cpp:1:7: error: expected nested-name-specifier before 'System'
 using System;

       ^
sum.cpp:1:7: error: 'System' has not been declared
sum.cpp:2:7: error: expected nested-name-specifier before 'System'
 using System.Collections.Generic;

       ^
sum.cpp:2:7: error: 'System' has not been declared
sum.cpp:2:13: error: expected ';' before '.' token
 using System.Collections.Generic;

             ^
sum.cpp:2:13: error: expected unqualified-id before '.' token
sum.cpp:3:7: error: expected nested-name-specifier before 'System'
 using System.Linq;

       ^
sum.cpp:3:7: error: 'System' has not been declared
sum.cpp:3:13: error: expected ';' before '.' token
 using System.Linq;

             ^
sum.cpp:3:13: error: expected unqualified-id before '.' token
sum.cpp:4:7: error: expected nested-name-specifier before 'System'
 using System.Text;

       ^
sum.cpp:4:7: error: 'System' has not been declared
sum.cpp:4:13: error: expected ';' before '.' token
 using System.Text;

             ^
sum.cpp:4:13: error: expected unqualified-id before '.' token
sum.cpp:5:7: error: expected nested-name-specifier before 'System'
 using System.Threading.Tasks;

       ^
sum.cpp:5:7: error: 'System' has not been declared
sum.cpp:5:13: error: expected ';' before '.' token
 using System.Threading.Tasks;

             ^
sum.cpp:5:13: error: expected unqualified-id before '.' token
sum.cpp:11:16: error: expected ':' before 'int'
         public int i;

                ^
sum.cpp:12:16: error: expected ':' before 'int'
         public int r;

                ^
sum.cpp:13:16: error: expected ':' before 'Complex'
         public Complex(int pr, int pl)

                ^
sum.cpp:18:16: error: expected ':' before 'Complex'
         public Complex()

                ^
sum.cpp:23:16: error: expected ':' before 'double'
         public double modul()

                ^
sum.cpp:28:16: error: expected ':' before 'void'
         public void set(int pr, int pl)

                ^
sum.cpp:33:16: error: expected ':' before 'int'
         public int real()

                ^
sum.cpp:37:16: error: expected ':' before 'int'
         public int imag()

                ^
sum.cpp:41:16: error: expected ':' before 'static'
         public static Complex operator +(Complex z1, Complex z2)

                ^
sum.cpp:41:64: error: 'static coolboy::Complex coolboy::Complex::operator+(coolboy::Complex, coolboy::Complex)' must be either a non-static member function or a non-member function
         public static Complex operator +(Complex z1, Complex z2)

                                                                ^
sum.cpp:46:16: error: expected ':' before 'static'
         public static Complex operator -(Complex z1, Complex z2)

                ^
sum.cpp:46:64: error: 'static coolboy::Complex coolboy::Complex::operator-(coolboy::Complex, coolboy::Complex)' must be either a non-static member function or a non-member function
         public static Complex operator -(Complex z1, Complex z2)

                                                                ^
sum.cpp:51:16: error: expected ':' before 'static'
         public static Complex operator *(Complex z1, Complex z2)

                ^
sum.cpp:51:64: error: 'static coolboy::Complex coolboy::Complex::operator*(coolboy::Complex, coolboy::Complex)' must be either a non-static member function or a non-member function
         public static Complex operator *(Complex z1, Complex z2)

                                                                ^
sum.cpp:56:16: error: expected ':' before 'string'
         public string afisare()

                ^
sum.cpp:56:16: error: 'string' does not name a type
sum.cpp:77:16: error: expected ':' before 'static'
         public static bool operator <(Complex z1, Complex z2)

                ^
sum.cpp:77:61: error: 'static bool coolboy::Complex::operator<(coolboy::Complex, coolboy::Complex)' must be either a non-static member function or a non-member function
         public static bool operator <(Complex z1, Complex z2)

                                                             ^
sum.cpp:86:16: error: expected ':' before 'static'
         public static bool operator >(Complex z1, Complex z2)

                ^
sum.cpp:86:61: error: 'static bool coolboy::Complex::operator>(coolboy::Complex, coolboy::Complex)' must be either a non-static member function or a non-member function
         public static bool operator >(Complex z1, Complex z2)

                                                             ^
sum.cpp:95:16: error: expected ':' before 'static'
         public static bool operator ==(Complex z1, Complex z2)

                ^
sum.cpp:95:62: error: 'static bool coolboy::Complex::operator==(coolboy::Complex, coolboy::Complex)' must be either a non-static member function or a non-member function
         public static bool operator ==(Complex z1, Complex z2)

                                                              ^
sum.cpp:104:16: error: expected ':' before 'static'
         public static bool operator !=(Complex z1, Complex z2)

                ^
sum.cpp:104:62: error: 'static bool coolboy::Complex::operator!=(coolboy::Complex, coolboy::Complex)' must be either a non-static member function or a non-member function
         public static bool operator !=(Complex z1, Complex z2)

                                                              ^
sum.cpp:113:5: error: expected ';' after class definition
     }

     ^
sum.cpp: In member function 'double coolboy::Complex::modul()':
sum.cpp:25:24: error: 'Math' was not declared in this scope
             double z = Math.Sqrt(r * r + i * i);

                        ^
sum.cpp: At global scope:
sum.cpp:116:16: error: expected ':' before 'Real'
         public Real

                ^
sum.cpp:117:5: error: expected unqualified-id before '}' token
     }

     ^
sum.cpp:117:5: error: expected ';' after class definition
sum.cpp:120:26: error: 'string' has not been declared
         static void Main(string[] args)

                          ^
sum.cpp:120:35: error: expected ',' or '...' before 'args'
         static void Main(string[] args)

                                   ^
sum.cpp:160:5: error: expected ';' after class definition
     }

     ^
sum.cpp: In static member function 'static void coolboy::Program::Main(int*)':
sum.cpp:132:20: error: expected unqualified-id before '[' token
             Complex[] v = new Complex[101];

                    ^
sum.cpp:133:21: error: expected primary-expression before 'int'
             int n = int.Parse(Console.ReadLine());

                     ^
sum.cpp:137:17: error: 'string' was not declared in this scope
                 string[] cit = Console.ReadLine().Split(' ');

                 ^
sum.cpp:137:24: error: expected primary-expression before ']' token
                 string[] cit = Console.ReadLine().Split(' ');

                        ^
sum.cpp:137:26: error: expected ';' before 'cit'
                 string[] cit = Console.ReadLine().Split(' ');

                          ^
sum.cpp:138:28: error: expected primary-expression before 'int'
                 int imag = int.Parse(cit[1]);

                            ^
sum.cpp:139:28: error: expected primary-expression before 'int'
                 int real = int.Parse(cit[0]);

                            ^
sum.cpp:140:51: error: conversion from 'coolboy::Complex*' to non-scalar type 'coolboy::Complex' requested
                 Complex z = new Complex(real, imag);

                                                   ^
sum.cpp:141:17: error: 'v' was not declared in this scope
                 v[i] = z;

                 ^
sum.cpp:148:24: error: 'v' was not declared in this scope
                     if(v[i]>v[j])

                        ^

Cum funcționează evaluarea?