I think the correct answer would be that the <span>contents has usually been reviewed and edited by experts. These websites are required to do as such since it is how they make money from it. And if information are erroneous, it would make a big problem. Hope this helps.</span>
Answer:
import java.util.Scanner;
public class TeenagerDetector {
public static void main (String [] args) {
Scanner scnr = new Scanner(System.in);
boolean isTeenager;
int kidAge;
kidAge = scnr.nextInt();
/* Your solution goes here */
isTeenager = (kidAge >= 13) && (kidAge <= 19);
if (isTeenager) {
System.out.println("Teen");
} else { System.out.println("Not teen"); } } }
Explanation:
A condition which check for the teenager age and return a boolean is assigned to isTeenager.
isTeenager = (kidAge >=13) && (kidAge <= 19);
So, if the kidAge is greater than/equal to 13 and less than/19, the boolean isTeenager will be true and the program will output "Teen" else "false" will be output.
The range of age for a teenager is 13 - 19.
Answer:
using System;
class CheckDigit
{
public static void Main (string[] args)
{ //Accepting value from user
Console.WriteLine ("Enter a four-digit account number");
int acc = Convert.ToInt32(Console.ReadLine());
int d=acc%10; //extracting the last digit
acc=acc/10; //having the first three digit
if(acc % 7 == d) //checking and displaying
Console.WriteLine ("Valid Account Number");
else
Console.WriteLine ("Invalid Account Number");
}
}
Explanation:
D. consider how long you plan to keep your money in the investment.
Answer:
In studies about new medicines, researchers usually give one group of patients the medicine that is designed to treat an illness. They give another group of patients a placebo, which is taken the same way as the medicine but does not actually contain the ingredients of any medicine. Different medicines are tested in different experiments, but the placebos usually contain the same non-medical ingredients. If both groups of patients are healed, then researchers cannot be sure whether the medicine caused improvement, but if the group given the medicine is healed while the group given the placebo remains ill, researchers can conclude that the medicine causes the illness to go away.
In medical experiments, which group receives placebos?
the experimental group
the control group
both the experimental and control groups
neither the experimental nor control group
Explanation:
