Answer:
If statement requires a condition. Like if(w==0), and so on. And it has else as an alternative option in case condition fails as well as it can run the if-else if ladder.
like
if( condition1)
else if ( condition 2)
else if (condition 3)
else if (condition 4)
else
..............
and likewise.
And we here have a c++ block:
if( w<=0)
{
cout<<"you are one";
}
else
{
cout<<"You are not one";
}
Explanation:
Please check the answer section.
