Compilare: main.cpp: In function 'int main()': main.cpp:37:20: warning: left operand of comma operator has no effect [-Wunused-value] 37 | for(;l1<=l2,c1<=c2;l1++,c1++) | ~~^~~~ main.cpp:43:20: warning: left operand of comma operator has no effect [-Wunused-value] 43 | for(;l1<=l2,c1<=c2;l1++,c1++) | ~~^~~~ main.cpp:48:20: warning: left operand of comma operator has no effect [-Wunused-value] 48 | for(;l1<=l2,c1>=c2;l1++,c1--) | ~~^~~~ main.cpp:54:20: warning: left operand of comma operator has no effect [-Wunused-value] 54 | for(;l1<=l2,c1>=c2;l1++,c1--) | ~~^~~~ main.cpp:24:15: warning: unused variable 'nravioane' [-Wunused-variable] 24 | short int nravioane=0; | ^~~~~~~~~