Vitascope was an early film projector first demonstrated in 1895 by Charles Francis Jenkins and Thomas Armat. They had made modifications to Jenkins patented Phantoscope, which cast images via film and electric light onto a wall or screen.
Answer: All of the above
Explanation:
All the above listed point serves as security measures to safeguard our computing devices and systems.
Answer:
import java.util.Scanner;
public class Solution {
public static void main(String args[]) {
Scanner scan = new Scanner(System.in);
int userNum = scan.nextInt();
if (userNum > 0) {
System.out.println("Positive.");
} else {
System.out.println("Non-positive, converting to 1.");
userNum = 1;
System.out.println("Final: " + userNum);
}
}
}
Explanation:
There was no error found when the code was run. The code segment was just added to a main method and it runs successfully.
Based on the full code above;
The first line import the Scanner class which allow the program to receive user input. Then the class was defined as Solution. Then the main method was defined. Inside the main method, we created a scanner object scan which receive the input via keyboard. The user input is assigned to the variable userNum. Then the if-conditional statement is executed; if userNum is greater than 0, "Positive" is output. Else userNum is converted to 1 and outputted to the screen.
Answer:
<form action = "discount.php" method = "post" > discount method can be extract from POST method
Explanation:
<form action = "discount.php" method = "post" >
<input type = "text" size = "12" name = "code" >
<input type = "submit" value = "Process" >
</form>
Summarize all positive numbers as follows: + It's good. The total of all negative numbers is:, write it down. + Unfavorable.
<h3>
What is C++ language?</h3>
C++ language is defined as a general-purpose programming language that supports procedural, object-oriented, and generic programming and is case-sensitive and free-form. As well as being used for in-game programming, software engineering, data structures, and other things, C++ is also utilized to create browsers, operating systems, and applications.
An application that adds all positive integers and stores them in variables, as well as adding all negative numbers and storing them in variables. The software should print the values for both variables at the conclusion and compute their average. When the user enters a zero, the software should terminate.
Thus, summarize all positive numbers as follows: + It's good. The total of all negative numbers is:, write it down. + Unfavorable.
To learn more about C++ language, refer to the link below:
brainly.com/question/1516497
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