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Find leaders in an array

Golu Rawat answered on August 24, 2022 Popularity 6/10 Helpfulness 2/10

answer Find leaders in an array

related Find leaders in an array

Find leaders in an array

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class LeadersInArray 
{
    /*Java Function to print leaders in an array */
    void printLeaders(int arr[], int size) 
    {
        for (int i = 0; i < size; i++) 
        {
            int j;
            for (j = i + 1; j < size; j++) 
            {
                if (arr[i] <=arr[j])
                    break;
            }
            if (j == size) // the loop didn't break
                System.out.print(arr[i] + " ");
        }
    }
  
    /* Driver program to test above functions */
    public static void main(String[] args) 
    {
        LeadersInArray lead = new LeadersInArray();
        int arr[] = new int[]{16, 17, 4, 3, 5, 2};
        int n = arr.length;
        lead.printLeaders(arr, n);
    }
}

Popularity 6/10 Helpfulness 2/10 Language whatever

Source: www.geeksforgeeks.org

Tags: find whatever

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Contributed on Aug 24 2022

Golu Rawat

0 Answers Avg Quality 2/10

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Find leaders in an array

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class LeadersInArray 
{
    /* Java Function to print leaders in an array */
    void printLeaders(int arr[], int size)
    {
        int max_from_right =  arr[size-1];
   
        /* Rightmost element is always leader */
        System.out.print(max_from_right + " ");
       
        for (int i = size-2; i >= 0; i--)
        {
            if (max_from_right < arr[i])
            {           
            max_from_right = arr[i];
            System.out.print(max_from_right + " ");
            }
        }    
    }
  
    /* Driver program to test above functions */
    public static void main(String[] args) 
    {
        LeadersInArray lead = new LeadersInArray();
        int arr[] = new int[]{16, 17, 4, 3, 5, 2};
        int n = arr.length;
        lead.printLeaders(arr, n);
    }
}

Popularity 6/10 Helpfulness 2/10 Language whatever

Source: www.geeksforgeeks.org

Tags: whatever find

Link to this answer
Share Copy Link

Contributed on Aug 24 2022

Golu Rawat

0 Answers Avg Quality 2/10

Find leaders in an array

Comment

class LeadersInArray 
{
    /*Java Function to print leaders in an array */
    void printLeaders(int arr[], int size) 
    {
        for (int i = 0; i < size; i++) 
        {
            int j;
            for (j = i + 1; j < size; j++) 
            {
                if (arr[i] <=arr[j])
                    break;
            }
            if (j == size) // the loop didn't break
                System.out.print(arr[i] + " ");
        }
    }
  
    /* Driver program to test above functions */
    public static void main(String[] args) 
    {
        LeadersInArray lead = new LeadersInArray();
        int arr[] = new int[]{16, 17, 4, 3, 5, 2};
        int n = arr.length;
        lead.printLeaders(arr, n);
    }
}

Popularity 4/10 Helpfulness 1/10 Language whatever

Source: www.geeksforgeeks.org

Tags: find whatever

Link to this answer
Share Copy Link

Contributed on Aug 24 2022

Golu Rawat

0 Answers Avg Quality 2/10

Find leaders in an array

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