Rezumat problemă

Afisare1

#489

Se citește un vector cu n elemente, numere naturale. Să se afișeze elementele vectorului în următoarea ordine: primul, ultimul, al doilea, penultimul, etc.

Consola Candale Silviu (silviu) ușoară

Clasa 9 Tablouri unidimensionale (vectori) Parcurgerea vectorilor

Rezolvă

Detalii

Problema	Afisare1	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#54641366	Utilizator	Vilciu Raluca (raluca_vilciu)
Fișier	afisare1.cpp	Dimensiune	331 B
Data încărcării	04 Decembrie 2024, 12:44	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

afisare1.cpp:12:15: warning: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wliteral-suffix]
  {cout<<a[i]<<" "a[n-i+1]<<" ";}

               ^
afisare1.cpp: In function 'int main()':
afisare1.cpp:5:7: error: 'n' was not declared in this scope
  cin>>n;

       ^
afisare1.cpp:6:6: error: 'i' was not declared in this scope
  for(i=1;i<=n;i++)

      ^
afisare1.cpp:8:6: error: expected ';' before 'if'
      if(n%2==0)

      ^
afisare1.cpp:11:3: error: 'else' without a previous 'if'
  }else{for{i=1;i<=n;i++)

   ^
afisare1.cpp:11:11: error: expected '(' before '{' token
  }else{for{i=1;i<=n;i++)

           ^
afisare1.cpp:11:11: error: expected primary-expression before '{' token
afisare1.cpp:11:11: error: expected ';' before '{' token
afisare1.cpp:16:7: error: expected primary-expression at end of input
       }
       ^
afisare1.cpp:16:7: error: expected ';' at end of input
afisare1.cpp:16:7: error: expected primary-expression at end of input
afisare1.cpp:16:7: error: expected ')' at end of input
afisare1.cpp:16:7: error: expected statement at end of input
afisare1.cpp:16:7: error: expected '}' at end of input
afisare1.cpp:4:15: warning: unused variable 'ni' [-Wunused-variable]
 { int a[1001],ni,prim,d;

               ^
afisare1.cpp:4:18: warning: unused variable 'prim' [-Wunused-variable]
 { int a[1001],ni,prim,d;

                  ^
afisare1.cpp:4:23: warning: unused variable 'd' [-Wunused-variable]
 { int a[1001],ni,prim,d;

                       ^
afisare1.cpp:16:7: error: expected '}' at end of input
       }
       ^

Cum funcționează evaluarea?