Cursus Raku / Elementa / Catenae / Variabile interpolatio

Quiz: Catena interpolatio

Select the strings, where the value of $x is interpolated exactly one time.

1	"The temperature is $x degrees"
0	'Air pressure is $x mmHg'	Nulla interpolatio in singulis quotationibus.
0	'The value of \$x is $x'	Nulla interpolatio et nulla evasio. Imprimit The value of \$x is $x.
1	"The value of \$x is $x"	Tota locutio dat, exempli gratia, The value of $x is 42.
0	"The value of $x is $x"	$x bis interpolatur hic.