Rezumat problemă

Constr1

#494

Se dă un vector x cu n elemente, numere naturale. Să se construiască un alt vector, y, cu n elemente, cu proprietatea că y[i] este egal cu suma elementelor din x, cu excepția lui x[i].

Consola Candale Silviu (silviu) ușoară

Clasa 9 Tablouri unidimensionale (vectori) Parcurgerea vectorilor

Rezolvă

Detalii

Problema	Constr1	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64200887	Utilizator	voinea rebeca (voinea_rebeca)
Fișier	constr1.cpp	Dimensiune	241 B
Data încărcării	22 Aprilie 2026, 17:37	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

constr1.cpp: In function ‘int main()’:
constr1.cpp:6:5: error: expected ‘;’ before ‘for’
    6 |  s=0
      |     ^
      |     ;
    7 |  for(i=1,i<=n,1++)cin>>x[i];
      |  ~~~ 
constr1.cpp:8:15: error: lvalue required as increment operand
    8 |  for(i=1,i<=n,1++)s=s+x[i];
      |               ^
constr1.cpp:9:2: error: expected primary-expression before ‘for’
    9 |  for(i=1,i<=n,1++)y[i]=s-x[i];
      |  ^~~
constr1.cpp:8:28: error: expected ‘;’ before ‘for’
    8 |  for(i=1,i<=n,1++)s=s+x[i];
      |                            ^
      |                            ;
    9 |  for(i=1,i<=n,1++)y[i]=s-x[i];
      |  ~~~                        
constr1.cpp:9:2: error: expected primary-expression before ‘for’
    9 |  for(i=1,i<=n,1++)y[i]=s-x[i];
      |  ^~~
constr1.cpp:8:28: error: expected ‘)’ before ‘for’
    8 |  for(i=1,i<=n,1++)s=s+x[i];
      |     ~                      ^
      |                            )
    9 |  for(i=1,i<=n,1++)y[i]=s-x[i];
      |  ~~~                        
constr1.cpp:9:15: error: lvalue required as increment operand
    9 |  for(i=1,i<=n,1++)y[i]=s-x[i];
      |               ^
constr1.cpp:10:2: error: expected primary-expression before ‘for’
   10 |  for(i=1,i<=n,1++)cout<<y[i]<<" ";
      |  ^~~
constr1.cpp:9:31: error: expected ‘;’ before ‘for’
    9 |  for(i=1,i<=n,1++)y[i]=s-x[i];
      |                               ^
      |                               ;
   10 |  for(i=1,i<=n,1++)cout<<y[i]<<" ";
      |  ~~~                           
constr1.cpp:10:2: error: expected primary-expression before ‘for’
   10 |  for(i=1,i<=n,1++)cout<<y[i]<<" ";
      |  ^~~
constr1.cpp:9:31: error: expected ‘)’ before ‘for’
    9 |  for(i=1,i<=n,1++)y[i]=s-x[i];
      |     ~                         ^
      |                               )
   10 |  for(i=1,i<=n,1++)cout<<y[i]<<" ";
      |  ~~~                           
constr1.cpp:10:15: error: lvalue required as increment operand
   10 |  for(i=1,i<=n,1++)cout<<y[i]<<" ";
      |               ^
constr1.cpp:11:6: error: expected primary-expression before ‘return’
   11 |      return 0;}
      |      ^~~~~~
constr1.cpp:10:35: error: expected ‘;’ before ‘return’
   10 |  for(i=1,i<=n,1++)cout<<y[i]<<" ";
      |                                   ^
      |                                   ;
   11 |      return 0;}
      |      ~~~~~~                        
constr1.cpp:11:6: error: expected primary-expression before ‘return’
   11 |      return 0;}
      |      ^~~~~~
constr1.cpp:10:35: error: expected ‘)’ before ‘return’
   10 |  for(i=1,i<=n,1++)cout<<y[i]<<" ";
      |     ~                             ^
      |                                   )
   11 |      return 0;}
      |      ~~~~~~                        
constr1.cpp:4:6: warning: unused variable ‘x’ [-Wunused-variable]
    4 | {int x[201],y[201], n,i,s;
      |      ^
constr1.cpp:4:13: warning: unused variable ‘y’ [-Wunused-variable]
    4 | {int x[201],y[201], n,i,s;
      |             ^

Cum funcționează evaluarea?