Borderou de evaluare (job #748077)

Compilare: main.cpp: In function 'int cmpr(int, int)': main.cpp:17:15: warning: left operand of comma operator has no effect [-Wunused-value] 17 | for ( i , j ; i < bk && j > fr ; i ++, j -- ){ | ^ main.cpp:17:23: warning: right operand of comma operator has no effect [-Wunused-value] 17 | for ( i , j ; i < bk && j > fr ; i ++, j -- ){ | ^ main.cpp: In function 'int main()': main.cpp:33:41: warning: variable 'sav' set but not used [-Wunused-but-set-variable] 33 | int fr , bk , o , sum = 0 , i = 0 , sav; | ^~~