Modify the function isPalindrome of Example 6-6 so that when determining whether a string is a palindrome, cases are ignored, that is, uppercase and lowercase letters are considered the same.

C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter6: User-defined Functions
Section: Chapter Questions
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Instructions
Write a program that uses the function isPalindrome given in Example 6-6
(Palindrome). Test your program on the following strings:
madam, abba, 22, 67876, 444244, trymeuemyrt
Modify the function isPalindrome of Example 6-6 so that when determining
whether a string is a palindrome, cases are ignored, that is, uppercase and
lowercase letters are considered the same.
The isPalindrome function from Example 6-6 has been included below for
your convenience.
Transcribed Image Text:Instructions Write a program that uses the function isPalindrome given in Example 6-6 (Palindrome). Test your program on the following strings: madam, abba, 22, 67876, 444244, trymeuemyrt Modify the function isPalindrome of Example 6-6 so that when determining whether a string is a palindrome, cases are ignored, that is, uppercase and lowercase letters are considered the same. The isPalindrome function from Example 6-6 has been included below for your convenience.
bool isPalindrome(string str)
{
int length
= str.length();
for (int i = 0; i < length / 2; i++) {
%3D
%3D
if (str[i] != str[length
1 - i]) {
return false;
} // if
} // for loop
return true;
}// isPalindrome
Your program should print a message indicating if a string is a palindrome:
madam is a palindrome
Transcribed Image Text:bool isPalindrome(string str) { int length = str.length(); for (int i = 0; i < length / 2; i++) { %3D %3D if (str[i] != str[length 1 - i]) { return false; } // if } // for loop return true; }// isPalindrome Your program should print a message indicating if a string is a palindrome: madam is a palindrome
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