Example: Convert Celsius into Fahrenheit in Java Program using Function

C
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Java
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// Convert Celsius into Fahrenheit in Java Program using Function
import java.util.Scanner;

public class Main {
    // This function will convert the celsius into fahrenheit
    public static float CelcToFahren(float x) {
        return (float)((x * 9 / 5) + 32);
    }
    
    // It's the driver function
    public static void main(String[] args) {
    	Scanner in = new Scanner(System.in);

        System.out.println("Enter the temperature in Celsius::\n");
        float c = in.nextFloat(); // c = celsius

        // It will print the final output
        System.out.println(c + " Celsius = " + CelcToFahren(c) + " Fahrenheit");
    }
}