In this task you are required to find the common characters between strings according to certain rules and print out the result on the screen. In this task you are required to: • Write a program which takes two string inputs Str1 and Str2 in addition to the mode integer value. • If the value of the mode operation is not 0 or 1 then you have to print "Invalid" • According to mode value you have to do the following o mode=0: you have to print out the alphapatical characters that appears in Str1 but not in Str2. This operation is case sensitive which means that the lowercase and the uppercase of the same character are not the same. If the number of characters that meet this condition is 0 then you have to print None. o mode=1: you have to print out the alphapatical characters that appear in Str1 and Str2. This operation is case insensitive which means that you treat the uppercase and the lowercase letters the same. If the number of characters that meet this condition is 0 then you have to print None. IMPORTANT NOTE • Do not add any cout statements except for the final answers as specified above. • Do not add "Enter a number", "the number of digits is" or any similar prompts. • Also note that .case-sensitive; so "NONE" is wrong but "None" is correct. • Do not add any unnecessary spaces inside the strings of cout statements "" unless we ask you to. • You may add any libraries needed.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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In this task you are required to find the common characters between strings according to certain rules and print out the result on the screen.
In this task you are required to:
• Write a program which takes two string inputs Str1 and Str2 in addition to the mode integer value.
• If the value of the mode operation is not 0 or 1 then you have to print "Invalid"
According to mode value you have to do the following
o mode=0: you have to print out the alphapatical characters that appears in Str1 but not in Str2. This operation is case sensitive which means that
the lowercase and the uppercase of the same character are not the same. If the number of characters that meet this condition is 0 then you have
to print None.
o mode=1: you have to print out the alphapatical characters that appear in Str1 and Str2. This operation is case insensitive which means that you
treat the uppercase and the lowercase letters the same. If the number of characters that meet this condition is 0 then you have to print None.
IMPORTANT NOTE
• Do not add any cout statements except for the final answers as specified above.
• Do not add "Enter a number", "the number of digits is" or any similar prompts.
• Also note that
• Do not add any unnecessary spaces inside the strings of cout statements "" unless we ask you to.
• You may add any libraries needed.
case-sensitive; so "NONE" is wrong but "None" is correct.
1/0
Transcribed Image Text:In this task you are required to find the common characters between strings according to certain rules and print out the result on the screen. In this task you are required to: • Write a program which takes two string inputs Str1 and Str2 in addition to the mode integer value. • If the value of the mode operation is not 0 or 1 then you have to print "Invalid" According to mode value you have to do the following o mode=0: you have to print out the alphapatical characters that appears in Str1 but not in Str2. This operation is case sensitive which means that the lowercase and the uppercase of the same character are not the same. If the number of characters that meet this condition is 0 then you have to print None. o mode=1: you have to print out the alphapatical characters that appear in Str1 and Str2. This operation is case insensitive which means that you treat the uppercase and the lowercase letters the same. If the number of characters that meet this condition is 0 then you have to print None. IMPORTANT NOTE • Do not add any cout statements except for the final answers as specified above. • Do not add "Enter a number", "the number of digits is" or any similar prompts. • Also note that • Do not add any unnecessary spaces inside the strings of cout statements "" unless we ask you to. • You may add any libraries needed. case-sensitive; so "NONE" is wrong but "None" is correct. 1/0
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