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EX07: This example demonstrates the use of macro parameters.
@O@<ex07.out@>==@{@<While user code@>@+@}
@$@<While loop@>@(@3@)@M==@{@-
@1
while (@2)
{
@3
}
@}
@$@<While user code@>==@{
@! First form of actual parameters without whitespace and double quotes.
@<While loop@>@(x=1;@,x<=10@,printf("X=%u\n",x);@)
@! Second form of actual parameters. The double quotes allow non-active
@! whitespace that helps to lay out the actual parameters neatly.
@! This call is functionally identical to the one above.
@<While loop@>@(
@"x:=1;@" @,
@"x<=10@" @,
@"printf("X=%u\n",x);@" @)
@! The two forms can be mixed in a single call.
@<While loop@>@(x=1;@,x<=10@,
@"printf("X=%u\n",x);@" @)
@}
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