math.modf

Return the integer and fractional parts of number.

ExamplePrint the integral and fractional parts of user input

Read a single number from the user, then print its integral and fractional parts.

Code

<nowiki>
print(math.modf(tonumber(read())))
    </nowiki>

Output Depends. If the user wrote 5.2, the numbers printed will be 5 0.2

Functions

Lua

Base globals	assert dofile error getmetatable load loadfile loadstring next package pairs pcall print rawequal rawget rawset select setmetatable tonumber tostring type xpcall
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Math API	math.abs math.acos math.asin math.atan math.atan2 math.ceil math.cos math.cosh math.deg math.exp math.floor math.frexp math.ldexp math.log math.log10 math.max math.min math.mod math.modf math.pow math.rad math.random math.randomseed math.sin math.sinh math.sqrt math.tan math.tanh
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CC:Tweaked

BIOS globals	print printError read sleep write
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Commandblock API	commandblock.getCommand commandblock.runCommand commandblock.setCommand
Computer API	computer.getID computer.getLabel computer.isOn computer.reboot computer.shutdown computer.turnOn
Speaker API	speaker.playNote speaker.playSound

math.modf Function
Syntax math.modf( number : number )
Returns	number integral, number fractional
API	math
Source	Lua (source)

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