Answer:
The correct answer will be "Project Gutenberg".
Explanation:
- Project Gutenberg continues to obtain lots of requests for authorization for using printed books, pictures, as well as derivatives from eBooks. Perhaps some applications should not be produced, because authorization would be included in the objects provided (as well as for professional usages).
- You can copy, hand it over, or m actually-use it underneath the provisions including its license that was included in the ebook.
So that the above is the right answer.
Answer:
import java.util.Scanner;
public class num9 {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.println("Enter year");
int givenYear =in.nextInt();
if(givenYear>=2101){
System.out.println("Distant Future");
}
else if(givenYear>=2001){
System.out.println("21st Century");
}
}
}
Explanation:
- Using Java programming Language
- Import Scanner class to receive user input of the variable givenYear
- Use if statement to check the first condition if(givenYear>=2101)
- Use else if statement to check the second condition if(givenYear>=2001)
- print Distant future and 21st century respectively
Complete Question:
The first electric, general-purpose computer, ENIAC, was programmed by?
Group of answer choices.
A. Calculating algorithms on paper.
B. Entering code directly into the computer.
C. Flipping switches by hand.
D. Using MS-DOS as the operating system.
Answer:
C. Flipping switches by hand.
Explanation:
The first electric, general-purpose computer, ENIAC, was programmed by flipping switches by hand.
ENIAC is an acronym for Electronic Numerical Integrator and Computer, it was developed in 1945 by John Mauchly and J. Presber Eckert. ENIAC was used for solving numerical problems or calculation-related tasks by the process of reprogramming.
In order to give the ENIAC a series of machine instructions to follow in the execution of a task, the programmers had to undergo the cumbersome procedure of connecting, removing, reconnecting cables and flipping switches by hand because data couldn't be stored in memory.
Answer:
import java.util.Scanner;
public class num5 {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
System.out.println("Enter The First String");
String str1 = in.next();
System.out.println("Enter The Second String");
String str2 = in.next();
System.out.println("Enter The Third String");
String str3 = in.next();
String oneAndTwo = str1+str2;
if(str3.equals(oneAndTwo)){
System.out.println(str1+" + "+str2+" is equal to "+str3+"!");
}
else
System.out.println(str1+" + "+str2+" is not equal to "+str3+"!");
}
}
Explanation:
- Implemented in Using Java Programming Language
- Import Scanner Class to prompt and receive users' input
- Create three string variables and store the three values entered by the user (str1, str2 and str3)
- Concatenate str1 and str2 using the + operator and assign to a new variable
- Use the if statement with Java's .equals() method to check for equality of the new string with the third string
- Print the appropriate message if the equal or not
