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  The Processing 1.0 _ALPHA_ Reference is a work in progress.
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Name  

nf()

   
Examples   
int a=200, b=40, c=90; 
String sa = nf(a, 10); 
println(sa); // prints "0000000200" 
String sb = nf(b, 5); 
println(sb); // prints "00040" 
String sc = nf(c, 3); 
println(sc); // prints "090" 
 
float d = 200.94, e = 40.2, f = 9.012; 
String sd = nf(d, 10, 4); 
println(sd);  // prints "0000000200.9400" 
String se = nf(e, 5, 3); 
println(se);  // prints "00040.200" 
String sf = nf(f, 3, 5); 
println(sf);  // prints "090.01200"

Description   Utility function for formatting numbers into Strings. There are two versions, one for formatting floats and one for formatting ints. The values for parameters digits, left, and right should always be positive integers.
   
Syntax   
nf(intValue, digits)
nf(floatValue, left, right)
   
Parameters  
intValue   int: the number to format
digits   int: number of digits to pad with zeroes
floatValue   float: the number to format
left   int: number of digits to the left of the decimal point
right   int: number of digits to the right of the decimal point
   
Returns   String
   
Usage   Web & Application
   
   
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Processing is an open project initiated by Ben Fry and Casey Reas