Rezumat problemă

Numarare1

#372

Se citesc n numere naturale. Determinați în câte perechi citite consecutiv numerele au sumele cifrelor de parități diferite.

Consola Candale Silviu (silviu) medie

Clasa 9 Algoritmi elementari Cifrele unui număr

Rezolvă

Detalii

Problema	Numarare1	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64070317	Utilizator	Mocanu Andreea (inno0asqtana)
Fișier	numarare1.cpp	Dimensiune	199 B
Data încărcării	15 Aprilie 2026, 13:35	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

numarare1.cpp: In function ‘int main()’:
numarare1.cpp:6:12: warning: right operand of comma operator has no effect [-Wunused-value]
    6 |  for(i=1, i<=n, i=i+1);
      |           ~^~~
numarare1.cpp:6:22: error: expected ‘;’ before ‘)’ token
    6 |  for(i=1, i<=n, i=i+1);
      |                      ^
      |                      ;
numarare1.cpp:7:14: error: expected primary-expression before ‘;’ token
    7 |     cout<<i<<;
      |              ^
numarare1.cpp:8:9: error: ‘a’ was not declared in this scope
    8 |         a%2==0;
      |         ^
numarare1.cpp:8:15: error: expected ‘)’ before ‘;’ token
    8 |         a%2==0;
      |               ^
      |               )
numarare1.cpp:6:5: note: to match this ‘(’
    6 |  for(i=1, i<=n, i=i+1);
      |     ^
numarare1.cpp:6:2: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
    6 |  for(i=1, i<=n, i=i+1);
      |  ^~~
numarare1.cpp:9:6: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
    9 |      if(i=i=1=c);
      |      ^~
numarare1.cpp:9:13: error: lvalue required as left operand of assignment
    9 |      if(i=i=1=c);
      |             ^
numarare1.cpp:9:6: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
    9 |      if(i=i=1=c);
      |      ^~
numarare1.cpp:10:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
   10 |         cout<<c<<;
      |         ^~~~
numarare1.cpp:10:18: error: expected primary-expression before ‘;’ token
   10 |         cout<<c<<;
      |                  ^
numarare1.cpp:11:18: error: expected ‘}’ at end of input
   11 |         return 0;
      |                  ^
numarare1.cpp:3:13: note: to match this ‘{’
    3 | int main () {
      |             ^

Cum funcționează evaluarea?