Question

Program using java

Take user input and give corresponding output.

A user is considering different options of operating air conditioning.

Depending on room temperature (here, room temperature is given by user), this program should give different instructions.

There are three scenarios.

- If temperature is above 90, the program should output “cooling”.

-If the temperature is below 70, the program should output “heating”.

-Otherwise, the program should output “stopped”.

For example, if user enters “95”, this is how the program should look like:

Please enter room temperature: 95

Air conditioning is cooling.

Answer 1

Code is Given Below:

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import java.util.Scanner;

public class Temperature {
   public static void main(String[] args) {
       //creating Scanner object to get input from user
       Scanner sc=new Scanner(System.in);
       //asking user for input
       System.out.print("Please enter room temperature: ");
       double t=sc.nextDouble();
       //checking condition and printing output
       if(t>90) {
           System.out.println("Air conditioning is cooling.");
       }
       else if(t<70) {
           System.out.println("Air conditioning is heating.");
       }
       else {
           System.out.println("Air conditioning is stopped.");
       }
      
   }

}

Output:

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Code Snapshot:

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