Question

B - Temperatures

You may use the CodeCheck IDE directly to write this program. (Your program will be graded by CodeCheck). Here are the requirements:

• Complete the class Temperatures (you must use this exact name to pass CodeCheck) so that it prompts the user for a temperature value, followed by a character that represents the type of temperature.

• The second input value is the string "F" for Fahrenheit or "C" for Celsius.

• If the string is an "F", the temperature read was Fahrenheit, which needs to be converted to Celsius.      

• If the string is a "C", the temperature read was Celsius, which needs to be converted to Fahrenheit.

• If the character represents Fahrenheit temperature (F), convert the temperature value to the equivalent value in Celsius, using the following formula:

C = (5/9)(F - 32.0)

• where C represents the Celsius temperature value, and F represents the Fahrenheit temperature value.

• If the character represents Celsius temperature (C), convert the temperature value to the equivalent value in Fahrenheit, using the following formula:

F = (9/5)C + 32.0

• The converted temperature is then printed.

http://codecheck.it/files?repo=jfe1cc&problem=ch03/c03_exp_3_102

Answer 1

`Hey,

Note: Brother in case of any queries, just comment in box I would be very happy to assist all your queries

import java.util.Scanner;
/**
* A program that reads in a temperature in degrees that may
* befarhenheit or may be celsius. The second input value
* is the string "F" or "C . If "F" convert to "C".
* If "C" convert it to "F".
*/

public class Temperatures {

public static void main(String[] args) {
// Define constants
double convertedTemp;
//program
  
//Displaying prompt for temperature
System.out.println("Please enter the temperature in degrees: ");
  
//Read temperature
Scanner in = new Scanner(System.in);
double temp = in.nextDouble();
  
//Displaying prompt for character
System.out.println("Enter F for Farhenheit or C for Celsius: ");
  
//Read char
String type = in.next();
char ttype=type.charAt(0);
  
//Computing and printing farheinheit or celcius
//Checking if type is celsius
if(ttype == 'c' || ttype == 'C') {
//Converting the celsius to farhenheit using given formula
convertedTemp = temp * 9/5 + 32;
//printing out the answer
System.out.print("Converted temp from celsius to farhenheit is ");
System.out.print(convertedTemp);
}
//Checking if given type is farhenheit
else if(ttype == 'f' || ttype == 'F') {
//Converting the farhenheit to celsius using given formula
convertedTemp = ((temp - 32)*5)/9;
//printing out the answer
System.out.print("Converted temp from farhenheit to celsius is ");
System.out.print(convertedTemp);
}
//If users enters the wrong character or type then ask to specify correctly
else {
System.out.println("Please specify character correctly");
}

}

}

Kindly revert for any queries

Thanks.