RosettaCodeData/Task/Formatted-numeric-output/Julia/formatted-numeric-output.julia

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using Printf
test = [7.125, [rand()*10^rand(0:4) for i in 1:9]]
println("Formatting some numbers with the @sprintf macro (using \"%09.3f\"):")
for i in test
println(@sprintf " %09.3f" i)
end
using Formatting
println()
println("The same thing using the Formatting package:")
fe = FormatExpr(" {1:09.3f}")
for i in test
printfmtln(fe, i)
end