Question

Write a program in Java to input three numbers and display the greatest and the smallest of the two numbers.

Hint: Use Math.min() and Math.max()
Sample Input: 87, 65, 34
Sample Output: Greatest Number 87
Smallest number 34
​

Answer 1

☯Requested program☯

important java .until.*;

public class MaxMin

{

public static void main (String [] args)

{

Scanner.sc=new Scanner (System.in);

int a,b,c;

System.out.println("Enter first side:");

a=in.nextInt();

System.out.println("Enter second side:");

b=in.nextInt();

System.out.println("Enter third side:");

c=in.nextInt();

int MAX=Math.max a,(Math.max(b,c));

int MIN=Math.min a,(Math.min(b,c));

System.out.println("Greatest number:"+MAX);

System.out.println("Smallest number:"+MIN);

}

}

❆Sample input❆

87, 65, 34

❆Sample output❆

Greatest number:87

Smallest number:34

❆Detales about program❆

• As told Math.min() and Math.max() function is used✓
• program is written using scanner class
• As told program is written using java language✓

❆ Additional information ❆

1)What is max function?

This function is used to find greatest number between two numbers.

2)What is min function?

This function is used to find smallest number between two numbers.

$\</strong><strong>s</strong><strong>m</strong><strong>a</strong><strong>l</strong><strong>l</strong><strong>{\</strong><strong>g</strong><strong>r</strong><strong>e</strong><strong>e</strong><strong>n</strong><strong>{\sf \underline{</strong><strong>With\</strong><strong>:</strong><strong> </strong><strong>regards</strong><strong>!</strong><strong>}}}$

$\small{\</strong><strong>p</strong><strong>i</strong><strong>n</strong><strong>k</strong><strong>{\sf \underline{</strong><strong>★</strong><strong>D</strong><strong>u</strong><strong>l</strong><strong>l</strong><strong> </strong><strong>Star★</strong><strong>}}}$

Answer 2

Question:-

Write a program in Java to input 3 numbers and display the greatest and the smallest of the three numbers.

Program:-

We can use Math.max() and Math.min() function for solving this program easily.

So, here is your program.

class MaxMin

{

public static void main(int a, int b, int c)

{

System.out.println("Largest Number is: "+Math.max(a, Math.max(b, c)));

System.out.println("Smallest Number is: "+Math.min(a, Math.min(b, c)));

}

}

Output:-

Sample Input: 88,55,77

Largest Number is: 88

Smallest Number is: 55

Note:-

1. Math.max() function is used to find the largest value among two numbers.
2. Math.min() function is used to find the smallest value among 2 numbers.