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Java Program to print the smallest element in an array

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Java Program for smallest number in array

In this example, we will create a java program to find out the smallest element present in the array. This can be done by defining a variable min which initially will hold the value of the first element. Then we will loop through the array by comparing the value of min with elements of the array. If any of the element's value is less than min then store the value of the element in min.

Algorithm

Step 1: Start
Step 2: Initialize arr[] = {…….}
Step 3: min = arr[0]
Step 4: Repeat step 5 for(i=0; i< arr.length; i++)
Step 5: if(arr[i]<min)
min=arr[i]
Step 6: Print "Smallest element in given array:"
Step 7: Print min
Step 8: End

Program:


public class Main 
{  
public static void main(String[] args) 
{  
int [] arr = new int [] {35, 11, 17, 53, 61, 43, 94, 51, 32, 87};  
int min = arr[0];  
for (int i = 0; i < arr.length; i++) 
{  
if(arr[i] <min)  
min = arr[i];  
}  
System.out.println("Smallest element present in given array: " + min);  
}  
}

Output

Smallest element present in given array: 11

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