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Find second highest number in integer Array

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instanceof java

Posts: 576
Nickname: instanceof
Registered: Jan, 2015

instanceof java is a java related one.
Find second highest number in integer Array Posted: Feb 14, 2016 10:55 PM
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This post originated from an RSS feed registered with Java Buzz by instanceof java.
Original Post: Find second highest number in integer Array
Feed Title: Instance Of Java
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Feed Description: Instance of Java. A place where you can learn java in simple way each and every topic covered with many points and sample programs. 		Latest Java Buzz Posts
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Java Program to find second highest number in an integer array without sorting the elements.


  1. package com.instanceofjava;
  2. class SecondLargestNumber{
  3.  
  4. public static void main(String args[])
  5. { 
  6.  
  7. int numbers[] = {6,3,37,12,46,5,64,21};
  8. int highest = 0;
  9.  int second_highest = 0;
  10.  
  11. for(int n:numbers){
  12.  
  13. if(highest < n){
  14.  
  15.       second_highest = highest;
  16.       highest =n;
  17.  
  18.  } else if(second_highest < n){
  19.  
  20.                 second_highest = n;
  21.  
  22. }
  23.  
  24. }
  25.         System.out.println("First Max Number: "+highest);
  26.         System.out.println("Second Max Number: "+second_highest);

  28.  
  29.  }
  30.  
  31. }


Output:
  1. First Max Number: 64
  2. Second Max Number: 46


Read: Find second highest number in integer Array

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