Compilare: main.cpp: In function 'void rez()': main.cpp:49:30: warning: unused variable 'semn' [-Wunused-variable] int gpar=0,gimpar=0,al=0,semn=0; ^~~~ main.cpp: In function 'int cautarest(int)': main.cpp:30:12: warning: 'sol' may be used uninitialized in this function [-Wmaybe-uninitialized] return sol; ^~~ main.cpp: In function 'int cautaredr(int)': main.cpp:43:12: warning: 'sol' may be used uninitialized in this function [-Wmaybe-uninitialized] return sol; ^~~ main.cpp: In function 'void rez()': main.cpp:52:18: warning: 'sol' may be used uninitialized in this function [-Wmaybe-uninitialized] mut[i].st=cautarest(p); ~~~~~~~~~^~~~~~~~~~~~~ main.cpp:53:18: warning: 'sol' may be used uninitialized in this function [-Wmaybe-uninitialized] mut[i].dr=cautaredr(p); ~~~~~~~~~^~~~~~~~~~~~~