Borderou de evaluare (job #746939)

Compilare: main.cpp: In function 'int cmpr(int, int)': main.cpp:16:15: warning: left operand of comma operator has no effect [-Wunused-value] 16 | for ( i , j ; i < bk && j > fr ; i ++, j -- ){ | ^ main.cpp:16:23: warning: right operand of comma operator has no effect [-Wunused-value] 16 | for ( i , j ; i < bk && j > fr ; i ++, j -- ){ | ^ main.cpp: In function 'int main()': main.cpp:32:33: warning: unused variable 'i' [-Wunused-variable] 32 | int fr , bk , o , sum = 0 , i = 0; | ^