Borderou de evaluare (job #611036)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:21:9: warning: init-statement in selection statements only available with '-std=c++17' or '-std=gnu++17' 21 | if(A[i].y==A[u].y | ^ main.cpp:21:23: error: expected ';' before 'k' 21 | if(A[i].y==A[u].y | ^ | ; 22 | 23 | k++; | ~ main.cpp:21:15: warning: statement has no effect [-Wunused-value] 21 | if(A[i].y==A[u].y | ~~~~~~^~~~~~~~ main.cpp:24:6: error: expected primary-expression before '}' token 24 | } | ^ main.cpp:23:11: error: expected ')' before '}' token 23 | k++; | ^ | ) 24 | } | ~ main.cpp:21:8: note: to match this '(' 21 | if(A[i].y==A[u].y | ^ main.cpp:24:6: error: expected primary-expression before '}' token 24 | } | ^ main.cpp:16:6: warning: unused variable 'k' [-Wunused-variable] 16 | int k=0; | ^ main.cpp: At global scope: main.cpp:29:2: error: 'cout' does not name a type 29 | cout<<k<<endl; | ^~~~ main.cpp:30:2: error: 'cout' does not name a type 30 | cout<<endl; | ^~~~ main.cpp:31:2: error: expected declaration before '}' token 31 | } | ^