Q:

Write a Java method to find the smallest number among three numbers

YasminRadwan26
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2022-05-12
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Write a Java method to find the smallest number among three numbers

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YasminRadwan26
2022-05-12
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In this demo I have used NetBeans IDE 8.2 for debugging purpose. But you can use any java programming language compiler as per your availability..

import java.util.Scanner;
public class Javaexcercise {
 
 public static void main(String[] args)
    {
        Scanner in = new Scanner(System.in);
        System.out.print("Input the first number: ");
        double num1 = in.nextDouble();
        System.out.print("Input the Second number: ");
        double num2 = in.nextDouble();
        System.out.print("Input the third number: ");
        double num3 = in.nextDouble();
        System.out.print("The smallest value is " + smallestnumber(num1, num2, num3)+"\n" );
    }
 
   public static double smallestnumber(double num1, double num2, double num3)
    {
        return Math.min(Math.min(num1, num2), num3);
    }
}

Result:

Input the first number: 10

Input the Second number: 20

Input the third number: -50

The smallest value is -50.0

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