lang/python/ FStrings

x = 257
y = 1.554
f"{x} {x:05d} {x:08x} {x:o}"
f"{y:e} {y:.2f} {0.5:.2%}"
z = 24242224224
f"{z:,.2f}"
# Alignment
f"{1:<8d} {1:<8d} {1:<8d}"
#vs
f"{1:>8d} {1:>8d} {1:>8d}"