Program to find out middle number among three variables using only if else in java .

Question

Niraj · Accepted Answer

var A =10, B=5, C=15, mid=0, flag=0;

if(A>B && B>C)
mid = B;
else if ( A>C && C>B)
mid = C;
else if ( B>A && A>C)
mid = A;
else if ( B>C && C>A)
mid = C;
else if ( C>A && A>B)
mid = A;
else if ( C>B && B>AB)
mid = B;
else 
print("two or more numbers have same value");
flag=1;

if(flag=0)
{
	print("Middle number is "+mid);
}

please ignore any syntax discrepancy. Kindly see logic only.

Anónimo · Answer

I done that program correct but HR said it is incorrect.

xx · Answer

share your answer too.

ashish · Answer

there is the simple way to answer tjis.. we can just check the alsphabed in ascii code.  and then compare.

SSD · Answer

import java.util.Scanner;
public class Main
{
	public static void main(String[] args) 
	{
		Scanner in= new Scanner(System.in);
		int [] arr=new int[3];
		for (int i=0;i<3;i++)
		{
		    arr[i]=in.nextInt();
		}
		int mid=MidCalc(arr);
		System.out.println(mid);
	}
	
	public static int MidCalc(int [] arr)
	{
	    if (arr[0]

Raman aggarwal · Answer

var A =10, B=5, C=15, mid=0, flag=0;

if(A>B && B>C || C>B && B>AB)
mid = B;
else if ( A>C && C>B || B>C && C>A)
mid = C;
else if ( B>A && A>C || C>A && A>B)
mid = A;
else
print("two or more numbers have same value");
flag=1;

if(flag=0)
{
    print("Middle number is "+mid);
}



There is single problem that you increase the execution time with using unneccessary else if while you can use OR operator also.Your logic is right but the execution of its wrong.

Chetu

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