Rezumat problemă

Interval2

#469

Se dau trei numere naturale a b x. Să se verifice dacă numărul x aparține intervalului [a,b].

Consola Marius Nicoli (mariusn) ușoară

Clasa 9 Elemente de baza ale limbajului Structura de decizie

Rezolvă

Detalii

Problema	Interval2	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64742100	Utilizator	HARABAGIU MAIA (ellena_haraa_13)
Fișier	interval2.cpp	Dimensiune	178 B
Data încărcării	27 Mai 2026, 10:28	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

interval2.cpp: In function ‘int main()’:
interval2.cpp:7:9: warning: init-statement in selection statements only available with ‘-std=c++17’ or ‘-std=gnu++17’ [-Wc++17-extensions]
    7 |     if (x >+ a && x <=b0
      |         ^
interval2.cpp:7:23: error: ‘b0’ was not declared in this scope; did you mean ‘b’?
    7 |     if (x >+ a && x <=b0
      |                       ^~
      |                       b
interval2.cpp:9:9: error: expected primary-expression before ‘else’
    9 |         else
      |         ^~~~
interval2.cpp:8:20: error: expected ‘)’ before ‘else’
    8 |         cout<<"DA";
      |                    ^
      |                    )
    9 |         else
      |         ~~~~        
interval2.cpp:7:8: note: to match this ‘(’
    7 |     if (x >+ a && x <=b0
      |        ^
interval2.cpp:7:5: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
    7 |     if (x >+ a && x <=b0
      |     ^~
interval2.cpp:11:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
   11 |         return 0;
      |         ^~~~~~
interval2.cpp:11:18: error: expected ‘}’ at end of input
   11 |         return 0;
      |                  ^
interval2.cpp:5:1: note: to match this ‘{’
    5 | {
      | ^
interval2.cpp:6:12: warning: unused variable ‘b’ [-Wunused-variable]
    6 |     int a, b, x;
      |            ^

Cum funcționează evaluarea?