Compilare: main.cpp: In function 'int cerinta1(int)': main.cpp:26:12: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized] return ans; ^~~ main.cpp: In function 'int cerinta2(int)': main.cpp:46:12: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized] return ans; ^~~ main.cpp: In function 'int main()': main.cpp:73:33: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized] out<<cerinta2(x)+1<<'\n'; ^~~~ main.cpp:68:27: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized] out<<a+1<<'\n'; ^~~~ main.cpp:62:33: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized] out<<cerinta1(x)+1<<'\n'; ^~~~