Forms of IF Statement:
The if statement can take any of the given forms:
(1) if ( condition )
do this ;
(2) if ( condition )
{
do this ;
and this ;
}
(3) if ( condition )
do this ;
else
do this ;
(4) if ( condition )
{
do this ;
and this ;
}
else
{
do this ;
and this ;
}
(5) if ( condition )
do this ;
else
{
if ( condition )
do this ;
else
{
do this ;
and this ;
}
}
(6) if ( condition )
{
if ( condition )
do this ;
else
{
do this ;
and this ;
}
}
else
do this ;
