name = "World"
value = 42.5678
first = "first"
second = "second"

if 1:
    t""
if 2:
    t"Hello, {name}!"
if 3:
    t"Value: {value:.2f}, Hex: {value:#x}"
if 4:
    t"Just a regular string."
if 5:
    t"Multiple {first} and {second} placeholders."
if 6:
    t"Implicit concatenation: " t"Hello, {name}!" t" How are you?"