Answer:
Java:
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int number = sc.nextInt();
System.out.println(number + " " + number*2 + " " + number**2);
}
}
Python:
num = int(input("Number: "))
print(num+" "+num*2+" "+num**2)
C++:
#include <iostream>
int main() {
int number;
std::cin >> number;
std::cout << num << " " << num*2 << " " << num**2;
return 0;
}
Answer:
To make sense of complicated data, your computer has to encode it in binary. Binary is a base 2 number system. Base 2 means there are only two digits—1 and 0—which correspond to the on and off states your computer can understand
Answer:
April 30, 1993
Explanation:
On April 30, 1993, four years after publishing a proposal for “an idea of linked information systems,” computer scientist Tim Berners-Lee released the source code for the world’s first web browser and editor.
Answers:
1. D
2. A
3. B
4. C
Explanation: I just did it and got a 100%
