How do you find the leader of an array element?

Use two loops. The outer loop runs from 0 to size – 1 and one by one picks all elements from left to right. The inner loop compares the picked element to all the elements to its right side. If the picked element is greater than all the elements to its right side, then the picked element is the leader.

What is a leader in an array?

A leader in an array is an element which is greater than all the elements on its right side in the array.

What is leader in array in Java?

A leader is defined as an element of the array which is greater than all the elements following it. The rightmost element is always a leader. For example: In the array {8, 7, 4, 3, 5, 2}, leaders are 8, 7, 5 and 2.

How do I see all the elements in an array?

Closed 3 years ago.

How do you display the first element of an array?

Alternativly, you can also use the reset() function to get the first element. The reset() function set the internal pointer of an array to its first element and returns the value of the first array element, or FALSE if the array is empty.

What are the 4 types of leaders?

4 Different Types of Leadership Styles

• Autocratic or Authoritarian leadership. An autocratic leader centralizes power and decision-making in himself.
• Democratic or Participative leadership. Participative or democratic leaders decentralise authority.
• The Laissez-faire or Free-rein leadership.
• Paternalistic leadership.

How do I print all elements in a stack?

Below are the steps:

1. Push the top element from the given stack into a linked list stack.
2. Print the top element of the singly linked list stack.
3. Pop the top element from the given primary stack.
4. Repeat the above steps in order until the given stack is empty.

What is array syntax in Java?

Arrays are used to store multiple values in a single variable, instead of declaring separate variables for each value. To declare an array, define the variable type with square brackets: String[] cars; We have now declared a variable that holds an array of strings.

How do you find the leader of an array?

An element is leader if it is greater than all the elements to its right side. And the rightmost element is always a leader. For example int the array {16, 17, 4, 3, 5, 2}, leaders are 17, 5 and 2. Let the input array be arr [] and size of the array be size.

How do you know if an element is a leader?

An element is leader if it is greater than all the elements to its right side. And the rightmost element is always a leader. For example int the array {16, 17, 4, 3, 5, 2}, leaders are 17, 5 and 2.

How do you find the leader of an element in Python?

The inner loop compares the picked element to all the elements to its right side. If the picked element is greater than all the elements to its right side, then the picked element is the leader. echo ( $arr [ $i] .