Answer:
#include <iostream>
#include <array>
using namespace std;
bool isPalindrome(string str)
{
int length = str.length();
for (int i = 0; i < length / 2; i++)
if (toupper(str[i]) != toupper(str[length - 1 - i]))
return false;
return true;
}
int main()
{
array<string, 6> tests = { "madam", "abba", "22", "67876", "444244", "trymEuemYRT" };
for (auto test : tests) {
cout << test << " is " << (isPalindrome(test) ? "" : "NOT ") << "a palindrome.\n";
}
}
Explanation:
The toupper() addition forces characters to uppercase, thereby making the comparison case insensitive.
Answer: A
Explain:
you can use memory on a computer to retrieve passed data if your referring to brains memory that is memory of passed events
memory:1 the faculity by which the mind stores and members information
2 something remembered from the past a recollection
Mixed Reality expand on Augmented Reality option d: by enabling real-time interaction between real and virtual objects.
<h3>How does mixed reality expand on augmented reality?</h3>
Mixed reality is known to be one that is made up of both augmented reality and that of augmented virtuality.
Note that Mixed reality is one that acts so as to make an environment with interactive kinds of digital objects. Augmented reality needs a screen to be able to experience the augmented experience. Mixed reality is said to be experienced via the a headset.
Hence, Mixed Reality expand on Augmented Reality option d: by enabling real-time interaction between real and virtual objects.
Learn more about Augmented Reality from
brainly.com/question/9054673
#SPJ1
Answer:
b. foreign key
Explanation:
In the database world, a foreign key is a field on one table and a primary key for another table. The purpose of a foreign key is to provide linkages between two or more tables. Given two tables A and B, and making A the point of reference, a primary key is a field that is unique in A while a foreign key is unique in B.
On another hand, a composite primary key is a combination of two or more fields/columns on database table that can be used to uniquely identify each row in the table.
In the database lingua, what we have is a unique key not a distinct key, though the two words are similar in meaning.
A duplicate key is used when an information may be repeatedly entered on a table.
So the correct option is a foreign key.
Hello!!
Answer:
Plastic extrusion is the process through which plastic is heated and forced through a heated chamber by a screw.
Molding is the process of forcing plastic through a die to form the final shape of a product.
Cooling: The plastic extruded is chilled.
Spool or cut: The continuous form is either spooled or cut into lengths.
Mold construction: Small plastic pellets are melted and moulded into a hollow tube known as a parison or preform (depending on the blow molding subtype).
Molding: The parison is clamped into a mold and inflated with pressured air until it adopts the shape of the mold's interior.
Cooling and ejection: The item cools in the mold until it is firm enough to be expelled.
