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int a=200, b=-40, c=90; 
String sa = nfs(a, 10); 
println(sa);  // Prints " 0000000200" 
String sb = nfs(b, 5); 
println(sb);  // Prints "-00040" 
String sc = nfs(c, 3); 
println(sc);  // Prints " 090" 
float d = -200.94, e = 40.2, f = -9.012; 
String sd = nfs(d, 10, 4); 
println(sd);  // Prints "-0000000200.9400" 
String se = nfs(e, 5, 3); 
println(se);  // Prints " 00040.200" 
String sf = nfs(f, 3, 5); 
println(sf);  // Prints "-009.01200" 
Description Utility function for formatting numbers into strings. Similar to nf(), but leaves a blank space in front of positive numbers so they align with negative numbers in spite of the minus symbol. There are two versions: one for formatting floats, and one for formatting ints. The values for the digits, left, and right parameters should always be positive integers.
nfs(num, digits)
nfs(nums, digits)
nfs(nums, left, right)
nfs(num, left, right)
num float, or int: the number to format
digits int: number of digits to pad with zeroes
nums float[], or int[]: the numbers to format
left int: the number of digits to the left of the decimal point
right int: the number of digits to the right of the decimal point
ReturnsString or String[]
Updated on January 1, 2021 03:38:07am EST