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translation: Add Python and Java code for EN version (#1345)

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* Add the intial translation of code of all the languages

* test

* revert

* Remove

* Add Python and Java code for EN version
This commit is contained in:
Yudong Jin
2024-05-06 05:21:51 +08:00
committed by GitHub
parent b5e198db7d
commit 1c0f350ad6
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en/codes/java/chapter_stack_and_queue/stack.java Normal file
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/**
* File: stack.java
* Created Time: 2022-11-25
* Author: krahets (krahets@163.com)
*/
package chapter_stack_and_queue;
import java.util.*;
public class stack {
public static void main(String[] args) {
/* Initialize stack */
Stack<Integer> stack = new Stack<>();
/* Element push */
stack.push(1);
stack.push(3);
stack.push(2);
stack.push(5);
stack.push(4);
System.out.println("Stack stack = " + stack);
/* Access stack top element */
int peek = stack.peek();
System.out.println("Top element peek = " + peek);
/* Element pop */
int pop = stack.pop();
System.out.println("Popped element = " + pop + ", after popping" + stack);
/* Get the length of the stack */
int size = stack.size();
System.out.println("Length of the stack size = " + size);
/* Determine if it's empty */
boolean isEmpty = stack.isEmpty();
System.out.println("Is the stack empty = " + isEmpty);
}
}