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Please help....i need help with a c program?
write a c program to check whether the given alphabet is in upper case or lower case and then change it into another case...but i need to solve this program WITHOUT USING <ctype.h>
1 Answer
- 8 years agoFavorite Answer
You could check the value of each letter in decimal or hex and see if it falls in the range of the upper case (65-90 decimal) or lower case letters (97-122 decimal).
Refer to the ASCII table: http://www.ascii-code.com/
Source(s): http://www.ascii-code.com/