Answer:
A.) red circle around the value
Explanation:
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Answer:
The output of the given code as follows:
Program:
public class Main //define class
{
public static void printSomething (int num, boolean val) //define method.
{
num--; //decrease value by 1.
System.out.print(val); //print value.
System.out.print(num); //print value.
}
public static void main(String[] args) //main method
{
printSomething(1, true); //calling function
printSomething(2, true); //calling function
}
}
Output:
true 0
true 1
Explanation:
In the question, it is given there is a method that is "printSomething" is defined. This method accepts two parameters that are num and val. where num is an integer variable and val is boolean variable that holds two values only that are true or false. inside the method, we decrease the value of the num variable by 1 and then we print the value of val and num variable. This function does not return any value because we use return type void.
The function is defined in the same class so, we call the function two times that can be described as:
- In first time calling we pass 1 and true value in function so it will "print true 0".
- In second time calling we pass 2 and true value in function so it will "print true 1".
Answer:
Following are the answer to this question:
Explanation:
Prototypical inheritance:
This inheritance is a part of the object-oriented programming, in the JavaScript, the prototype is also an instance of an entity, on this type of inheritance an object inherits another object directly, in which an instance could be composed of several sources which enable simple selective inheritance and a flat structure of delegation[[Prototype]].
Web accessibility using JavaScript:
In the website or web page, JavaScript is usually fully accessible if another script 's implementation has been device-independent, and the components are accessible to be used in assistive devices. It enables the developers to improve web page information, which helps in communication, data processing, and regulation, and it also helps in management.
Answer:
Umm was there supposed to be a picture????
Explanation:
Hope you have a wonderful Christmas Eve time with your family!!❄️
Python is actually an easy language to learn and use. IDLE is an iffy IDE to use. One thing about IDLE that drives me nuts is that when it saves a file, it converts tabs to spaces (you can adjust how many in the prefs). This causes impossible to find indentation errors because several spaces are NOT the same as a tab, but you can't see the difference on the screen.
# the standard way to put the main function after declaring functions and
# classes
if( __name__ == "__main__" ):
import sys
# check that the program was called with the correct number of arguments
if( len( sys.argv ) != 2 ):
sys.stderr.write( "\nusage: %s <argument>\n" % ( sys.argv[ 0 ] ) )
sys.exit( 1 )
else:
# do something nifty
sys.exit( 0 )
