Answer:
(s.charAt(0) != s.charAt(s.length()-1))
Explanation:
public class Palindrome
{
public static void main(String[] args) {
System.out.println(isPalindrome("car"));
System.out.println(isPalindrome("carac"));
}
public static boolean isPalindrome(String s) {
if (s.length() <= 1)
return true;
else if (s.charAt(0) != s.charAt(s.length()-1))
return false;
else
return isPalindrome(s.substring(1, s.length() - 1));
}
}
You may see the whole code above with two test scenarios.
The part that needs to be filled is the base case that if the character at position 0 is not equal to the character at the last position in the string, that means the string is not a palindrome. (If this condition meets, it checks for the second and the one before the last position, and keeps checking)
The true statements about Python primitive types.
- 32-bit integer type (a.k.a. int32) can represent integer value from -2^31 (-2,147,483,648) to 2^31-1 (2,147,483,647)
- A binary floating-point method is used to represent fractions in binary numbers.
- The decimal number 0.1 cannot be expressed without error in binary floating-point format.
<h3>What are
Python primitive types?</h3>
The Python primitive types is known to be made up of four primitive data types which are:
- Integer.
- Float.
- String.
- Boolean.
Note that The true statements about Python primitive types.
- 32-bit integer type (a.k.a. int32) can represent integer value from -2^31 (-2,147,483,648) to 2^31-1 (2,147,483,647)
- A binary floating-point method is used to represent fractions in binary numbers.
- The decimal number 0.1 cannot be expressed without error in binary floating-point format.
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Have minor differences in features, logos, & licensing
Answer:
In studies about new medicines, researchers usually give one group of patients the medicine that is designed to treat an illness. They give another group of patients a placebo, which is taken the same way as the medicine but does not actually contain the ingredients of any medicine. Different medicines are tested in different experiments, but the placebos usually contain the same non-medical ingredients. If both groups of patients are healed, then researchers cannot be sure whether the medicine caused improvement, but if the group given the medicine is healed while the group given the placebo remains ill, researchers can conclude that the medicine causes the illness to go away.
In medical experiments, which group receives placebos?
the experimental group
the control group
both the experimental and control groups
neither the experimental nor control group
Explanation:
The blanks spaces are filled with the following;
- Is confidential, should not
- There's risk of information theft on the cloud
- Social security number, should not
<h3>Confidential information and the storage cloud</h3>
According to McGinley, in some cases, storing any type of personal information for one's self or one's customers in the cloud would be a mistake. Information relating to date of birth, Social Security number, passport numbers should not be kept in the cloud.
This follows from the fact that "Cloud providers are no less bulletproof than any of the other previous industry."
Read more on information storage;
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