<span>When a primary key combines two or more fields, it is called a ____ key
the answer is Constructed key</span>
<em>Keyboard -----> Input device</em>
<em>Printer --------> Output device</em>
<em>mouse ---------> Input device</em>
<em>Monitor --------> Output device</em>
<em>CD roam ------> Input device</em>
<em>Projector ------> Output device</em>
It’s about yourself. Answer the questions on how you’ve been experiencing them in your life
Answer:
System.out.println("Enter length:");
Scanner scan = new Scanner(System.in);
Double x = scan.nextDouble();
System.out.println("Enter 2 lengths:");
Double a = scan.nextDouble();
Double b = scan.nextDouble();
Rectangle rect = new Rectangle(x);
Rectangle rect2 = new Rectangle (a,b);
if (rect2.equals(rect)){
System.out.print("Congruent Rectangles");
}
else {
System.out.print("Different Rectangles");
}
}
}
Explanation:
Answer:
education software or learning software
Explanation:
You are teaching the smartest animal on earth, and in other words, you are educating them, or making them learn through well-planned instructions. Hence, you are teaching them. And this can be done through education software or e-learning software. Thus the correct option out here is certainly the e-learning software or the education software.
