it depends on what form of C# minor you are using. There are three forms (natural,harmonic,and melodic) of minor scales. Here are the notes for each:
Natural minor (no changes): C# D# E F# G# A B C#
Harmonic minor (raised 7th): C# D# E F# G# A B# C#
Melodic minor (raised 6th and 7th going up,then they go back to normal descending)
ascending: C# D# E F# G# A# B# C#
descending: C# D# E F# G# A B C#
There are four sharps in C sharp minor. These sharps are C# D# F# and G#. The harmonic minor also has B#. (which is C)
B minor contains F# and C#.
C♯ major and A♯ minor both have seven sharps.
5 sharps. F C G D A
C#m
There are four sharps in C sharp minor. These sharps are C# D# F# and G#. The harmonic minor also has B#. (which is C)
C major and A minor both have no sharps or flats.
F-sharp minor contains three sharps: F, C, and G.
C Major, zero flats and zero sharps. The minor scale with the same number of flats and sharps is A Minor.
C Major, zero flats and zero sharps. The minor scale with the same number of flats and sharps is A Minor.
The keys of C major and A minor have no sharps or flats.
B minor contains F# and C#.
C Major, zero flats and zero sharps. The minor scale with the same number of flats and sharps is A Minor.
C♯ major and A♯ minor both have seven sharps.
5 sharps. F C G D A
B major, or G sharp minor. The sharps are F, C, G, D and A. F#, C#, G#, D#, A#
A major has 3 sharps, A minor has no sharps or flats.