City Temperature Identification in Java

Temperature of a city in Fahrenheit degrees is input through the keyboard. Write a program to convert this temperature into Centigrade degrees.

The program starts by importing the java.util.Scanner package, which allows the user to input data into the program.
Then, it declares two variables of float data type - fr (temperature in Fahrenheit) and cd (temperature in Celsius).
The program then prompts the user to enter the temperature in Fahrenheit by displaying the message "Enter the Fahrenheit degrees :". It takes the input using the Scanner object and stores it in the fr variable.
Next, the program calculates the cd temperature in Celsius using the formula (fr-32)*(5.0f/9.0f). This formula converts the temperature in Fahrenheit to Celsius by subtracting 32 from the Fahrenheit temperature and then multiplying the result by 5/9.
Finally, the program displays the cd temperature in Celsius using the System.out.println() method.

Overall, this program is a basic example of how Java can be used to perform simple mathematical operations and input/output operations, specifically for temperature conversions.

Source Code

import java.util.Scanner;
class Centigrade_Degree
{
	public static void main(String args[])
	{
		Scanner input = new Scanner(System.in);
		System.out.println("Enter the Fahrenheit degrees :");
		float fr = input.nextFloat();
		float cd = ((fr-32)*(5.0f/9.0f));		
		System.out.println("Temparture in Centigrade : "+cd);
	}
}

Output

Enter the Fahrenheit degrees :
45.67
Temparture in Centigrade : 7.594444

City Temperature Identification in Java

Source Code

Output

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