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Old 09-18-2008
arghya_owen arghya_owen is offline
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decimal_round_up function
what is function of decimal_round_up function...can anybody explain with example-----
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Old 09-18-2008
arghya_owen arghya_owen is offline
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what is function of floor & ceil function...can anybody explain with example-----
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Old 09-18-2008
era era is offline Forum Advisor  
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The shell doesn't have decimal arithmetic, but you can use bc or awk or Perl.


Code:
perl -le 'print int(shift()+0.9999)' 31.45
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Old 09-18-2008
arghya_owen arghya_owen is offline
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there are function called decimal_round_up ,floor & ceil....what are these?
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Old 09-18-2008
jim mcnamara jim mcnamara is online now Forum Staff  
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Part of the math library - C language.
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