In this tutorial, Java program to find minimum value in an array.
Here is simple algorithm to find minimum value in the array.
- Initialize sml with arr[0] i.e. first element in the array.
- If current element is less than sml, then set sml to current element.
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import java.util.Scanner; public class Finder { public static void main(String args[]) { int sml, size, i; int numArr[] = new int[50]; Scanner scan = new Scanner(System.in); System.out.print("Enter array Size : "); size = scan.nextInt(); System.out.print("Enter array elements : "); for(i=0; i<size; i++){ numArr[i] = scan.nextInt(); } System.out.print("Searching for the Smallest Element....\n\n"); sml = numArr[0]; for(i=0; i<size; i++){ if(sml > numArr[i]){ sml = numArr[i]; } } System.out.print("Smallest Element = " + sml); } } |
Output:
Enter array Size : 3
Enter array elements : 45 76 35
Searching for the Smallest Element….Smallest Element = 35
Enter array elements : 45 76 35
Searching for the Smallest Element….Smallest Element = 35
That’s all about Java program to find minimum value in an array
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