Compilare: user.cpp: In function ‘unsigned int distSirPoz(unsigned int)’: user.cpp:42:18: warning: unused variable ‘x’ [-Wunused-variable] unsigned int j, x, val, valPrec = 0, nrEl, S = 0; ^ user.cpp: In function ‘int main()’: user.cpp:118:21: warning: unused variable ‘x’ [-Wunused-variable] unsigned int i, j, x, val, valPrec = 0, nrEl; ^ user.cpp:118:24: warning: unused variable ‘val’ [-Wunused-variable] unsigned int i, j, x, val, valPrec = 0, nrEl; ^ user.cpp:118:29: warning: unused variable ‘valPrec’ [-Wunused-variable] unsigned int i, j, x, val, valPrec = 0, nrEl; ^ user.cpp:118:42: warning: unused variable ‘nrEl’ [-Wunused-variable] unsigned int i, j, x, val, valPrec = 0, nrEl; ^