tir.cpp: In function 'void Rezolvare()': tir.cpp:30: warning: unused variable 'x' tir.cpp:30: warning: unused variable 'j' tir.cpp:30: warning: unused variable 't' tir.cpp:30: warning: unused variable 't1' tir.cpp: In function 'int main()': tir.cpp:55: warning: unused variable 'j' tir.cpp: In function 'void Rezolvare()': tir.cpp:30: warning: 'linie' may be used uninitialized in this function tir.cpp:30: warning: 'coloana' may be used uninitialized in this function