Question

#include
int main()
{
int x = 0;
if (x<1)
{
if (x == 0)
std::cout<<"1\n";
else
std::cout<<"2\n";
}
else
std::cout<<"3\n";
}

Answer 1

output:-( as mentioned above code )

1

Explanation:-

x is less than 1

Also, x is equal to 0