Compilare: main.cpp: In function 'int main()': main.cpp:57:15: warning: unused variable 'a' [-Wunused-variable] int x,a; ^ main.cpp: In function 'int cautare0(unsigned int*, unsigned int, int)': main.cpp:20:16: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] return poz+1; ^ main.cpp: In function 'int cautare1(unsigned int*, unsigned int, int)': main.cpp:33:16: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] return poz+1; ^ main.cpp: In function 'int cautare2(unsigned int*, unsigned int, int)': main.cpp:46:16: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] return poz+1; ^ main.cpp: In function 'int main()': main.cpp:46:16: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] return poz+1; ^ main.cpp:37:23: note: 'poz' was declared here int st=0,dr=n-1,m,poz; ^~~ main.cpp:33:16: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] return poz+1; ^ main.cpp:24:23: note: 'poz' was declared here int st=0,dr=n-1,m,poz; ^~~ main.cpp:20:16: warning: 'poz' may be used uninitialized in this function [-Wmaybe-uninitialized] return poz+1; ^ main.cpp:8:23: note: 'poz' was declared here int st=0,dr=n-1,m,poz; ^~~