rem1
rem1(x,m)
Remainder after division, returning in the range (0,m]
Examples
rem1(x, m)
Compute the remainder after dividing x
by m
, returning a value within the range (0, m].
julia> rem1(10, 3)
1
julia> rem1(5, 7)
2
Examples of how to use the rem1
function:

Calculate the remainder after division:
julia> rem1(20, 6) 2
This example calculates the remainder when dividing 20 by 6.

Handle negative numbers:
julia> rem1(12, 5) 3
The
rem1
function handles negative numbers correctly and returns the remainder within the specified range.  Ensure the remainder is within the specified range:
julia> rem1(25, 7) 4
Regardless of the value of
x
, therem1
function always returns a remainder that lies within the range (0, m].
Common mistake example:
julia> rem1(10, 3)
ERROR: DomainError: The divisor provided to rem1 must be positive.
In this example, a negative divisor is provided to the rem1
function. The divisor must be positive for the function to work correctly. Make sure to provide a positive value for m
to avoid such errors.
See Also
User Contributed Notes
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