Compilare: main.cpp: In function 'int Citire()': main.cpp:54:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ main.cpp: In function 'void p1()': main.cpp:97:52: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if((finish.x-start.x+1==finish.y-start.y+1)&&(ok && dim[k]==(finish.x-start.x+1)*(finish.y-start.y+1)) || dim[k]==0) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:79:13: warning: unused variable 'tot' [-Wunused-variable] int tot=0; ^~~