Write a program to find Smallest And Largest Number In Array In Java


In this core java programming tutorial we will Write a program to find Smallest And Largest Number In Array In Java.





Full Program/SourceCode / Example to find Smallest And Largest Number In Array In Java>
/**
* Write a program to find Smallest And Largest Number In Array In Java
*/
public class  FindSmallestAndLargestNumberInArrayInJava {
   static int ar[]={3,9, 4,9 , 1, 2, 5,8,12, 7};   //given array
  
   public static void main(String[] args) {
         
       int smallestNumber = ar[0];
       int largestNumber = ar[0];
     
       for(int i=1; i< ar.length; i++) {
            if(ar[i] > largestNumber)
                    largestNumber = ar[i];
            else if (ar[i] < smallestNumber)
            smallestNumber = ar[i];
       }
     
       System.out.println("Smallest Number in array is : " + smallestNumber);
       System.out.println("Largest Number in array is : " + largestNumber);
   }
  
}
/*
Smallest Number in array is : 1
Largest Number in array is : 12
*/



So, in this core java programming tutorial we wrote a program to find Smallest And Largest Number In Array In Java.


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