Assume that a string of name & surname is saved in S. The alphabetical characters in S can be in lowercase and/or uppercase letters. Name and surname are assumed to be separated by a space character and the string ends with a full stop "." character. Write an assembly language program that will copy the name to NAME in lowercase and the surname to SNAME in uppercase letters. Assume that name and/or surname cannot exceed 20 characters. The program should be general and work with every possible string with name & surname. However, you can consider the data segment definition given below in your program. .DATA S DB 'Mahmoud Obaid." NAME DB 20 DUP(?) SNAME DB 20 DUP(?) Hint: Uppercase characters are ordered between 'A' (41H) and 'Z' (5AH) and lowercase characters are ordered between 'a' (61H) and 'z' (7AH) in the in the ASCII Code table. For lowercase letters, bit 5 (d5) of the ASCII code is 1 where for uppercase letters it is 0. For example, Letter 'h' Binary ASCII 01101000 68H 'H' 01001000 48H
Assume that a string of name & surname is saved in S. The alphabetical characters in S can be in lowercase and/or uppercase letters. Name and surname are assumed to be separated by a space character and the string ends with a full stop "." character. Write an assembly language program that will copy the name to NAME in lowercase and the surname to SNAME in uppercase letters. Assume that name and/or surname cannot exceed 20 characters. The program should be general and work with every possible string with name & surname. However, you can consider the data segment definition given below in your program. .DATA S DB 'Mahmoud Obaid." NAME DB 20 DUP(?) SNAME DB 20 DUP(?) Hint: Uppercase characters are ordered between 'A' (41H) and 'Z' (5AH) and lowercase characters are ordered between 'a' (61H) and 'z' (7AH) in the in the ASCII Code table. For lowercase letters, bit 5 (d5) of the ASCII code is 1 where for uppercase letters it is 0. For example, Letter 'h' Binary ASCII 01101000 68H 'H' 01001000 48H
C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter7: User-defined Simple Data Types, Namespaces, And The String Type
Section: Chapter Questions
Problem 3PE
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Question

Transcribed Image Text:Assume that a string of name & surname is saved in S. The alphabetical characters in S can be in
lowercase and/or uppercase letters. Name and surname are assumed to be separated by a space
character and the string ends with a full stop "." character.
Write an assembly language program that will copy the name to NAME in lowercase and the surname
to SNAME in uppercase letters. Assume that name and/or surname cannot exceed 20 characters.
The program should be general and work with every possible string with name & surname. However,
you can consider the data segment definition given below in your program.
.DATA
S DB 'Mahmoud Obaid."
NAME DB 20 DUP(?)
SNAME DB 20 DUP(?)
Hint: Uppercase characters are ordered between 'A' (41H) and 'Z' (5AH) and lowercase characters
are ordered between 'a' (61H) and 'z' (7AH) in the in the ASCII Code table. For lowercase letters,
bit 5 (d5) of the ASCII code is 1 where for uppercase letters it is 0. For example,
Letter
'h'
Binary
ASCII
01101000
68H
'H'
01001000
48H
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