Compilare: user.cpp: In function ‘int main()’: user.cpp:7:14: warning: format ‘%d’ expects argument of type ‘int*’, but argument 2 has type ‘long long int*’ [-Wformat=] scanf("%d",&t); ^ user.cpp:15:18: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(a%2==0&&b%2==1||(a%2==b%2&&b%2==1)) ^ user.cpp:8:7: warning: unused variable ‘j’ [-Wunused-variable] int i,j,k; ^ user.cpp:8:9: warning: unused variable ‘k’ [-Wunused-variable] int i,j,k; ^