Java Program to find First And Second Maximum Number From int type Array ?

Previously we Have Discussed the Program for

Java Program to find Duplicate Character In String ?

Here we learn the logic to write a program for finding the First and Second Maximum Number form int type Array.

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public class TwoMaximumNumberFromList { public static void method(int[] num){ int firstMax = 0; int secondMax = 0; for(int n : num){ if(n > firstMax){ secondMax = firstMax; firstMax = n; } else if(secondMax < n){ secondMax = n; } } System.out.println("FIRST MAXIMUM NUMBER : "+firstMax); System.out.println("SECOND MAXIMUM NUMBER : "+secondMax); } public static void main(String[] args) { int[] num={5,6,9,3}; TwoMaximumNumberFromList.method(num); } }

Output :

FIRST MAXIMUM NUMBER : 9

SECOND MAXIMUM NUMBER : 6

      

Blog Author - Pushkar Khosla,
Software Developer by Profession with 3.0 Yrs of Experience , through this blog i'am sharing my industrial Java Knowledge to entire world. For any question or query any one can comment below or mail me at pushkar.itsitm52@gmail.com.

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