The answer is one ☝️ question for the poll of a vote
Answer:
See explaination
Explanation:
#include <iostream>
using namespace std;
class Circle{
// private member variable named radius
private:
double radius;
// get function for radius
public:
double getRadius(){
return radius;
}
// set function for radius
void setRadius(double rad){
radius=rad;
}
// returning area = 3.14159 * radius * radius
double getArea(){
return (3.14159 * radius * radius);
}
};
// Sample run
int main()
{
// Declaring object of Circle
Circle myCircle;
myCircle.setRadius(5);
// printing radius of circle
cout<<"Radius of circle is: "<<(myCircle.getRadius())<<endl;
// printing area of circle
cout<<"Area of circle is: "<<(myCircle.getArea())<<endl;
return 0;
}
Answer:
Biometrics
Explanation:
Biometrics is the techniques that is used to measure and identify different characteristic of human being that are usually unique in nature for individuals such as voice characteristics, eye retina and finger prints. These features are unique for every person. These features could be used for different purposes now a day such biometric identification, biometric verification and for forensic purposes.
There are different algorithms to compute and compare these unique characteristics for each user and store in a database for the purpose of identification of the users. This data can also be used for forensic purpose if needed by some security agency to identify some person.
The type of identification in which these features such as voice, finger prints and iris pattern use is called biometrics.
def CountVowels(epsilon):
countNum = 0
for x in range(len(epsilon)):
letter = epsilon[x]
if letter.lower() in "aeiou":
countNum += 1
return countNum
def ExtractOdds(zeta):
result = ""
for x in range(len(zeta)):
if x % 2 == 1:
result += zeta[x]
return result
sentence_A = input("Enter a sentence: ")
sentence_B = input("Enter a sentence: ")
print(CountVowels(sentence_A))
print(ExtractOdds(sentence_B))
I hope this helps!
How many assignments would I have failed without brainy? Lol
ALL OF THEM
