Which header declares several functions useful for testing and mapping characters?
A. assert.h
B. stdio.h
C. ctype.h
D. errno.h
Answer: Option C
This Question Belongs to C Program >> Arrays And Strings
A. assert.h
B. stdio.h
C. ctype.h
D. errno.h
Answer: Option C
This Question Belongs to C Program >> Arrays And Strings
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