Question

How to find the smallest (min) element in one dimensional int array in Java

Answer 1

package javaapplication1;

public class Example {
    
    public static void main(String[] args) {
       
    	int arr[] = new int[]{2, 234, 48, 17, 98, -3, 800, 12237, 100, 28};
               
        int smallest = arr[0];
               
        for (int i = 1; i < arr.length; i++)
             if(arr[i] < smallest) smallest = arr[i];
               
        System.out.println("Smallest element : " + smallest);
    }
}
   
   
/*
run:

Smallest element : -3
    
*/

 

70+ SQL courses for beginners and professionals