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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6.  
  7. /* package whatever; // don't place package name! */
  8.  
  9. import java.util.*;
  10. import java.lang.*;
  11. import java.io.*;
  12.  
  13. class Stack
  14. {
  15.     int top;
  16.     int[] items=new  int[5];
  17. }
  18. public class DSProjectJava
  19. {
  20.     public static void main(String[] args)
  21.     {
  22.         Stack s=new Stack();
  23.         int loop,a,b;
  24.         Initialize(s);
  25.  
  26.         Push(s, 11);
  27.         Push(s, 22);
  28.         Push(s, 33);
  29.         Push(s, 44);
  30.         Push(s, 55);
  31.         for(loop=0; loop<5; loop++)
  32.         {
  33.             System.out.println("Pushed Element Is["+loop+"]="+s.items[loop]);
  34.         }
  35.  
  36.         Pop(s);
  37.         Pop(s);
  38.         for(loop=4; loop>2; loop--)/**Last In First Out**/
  39.         {
  40.             System.out.println("Poped Element Is["+loop+"]="+s.items[loop]);
  41.  
  42.         }
  43.  
  44.         a=Position(s);
  45.         System.out.println("Now Top:"+a);
  46.  
  47.         b=Size(s);
  48.         System.out.println("Size="+b);
  49.  
  50.     }
  51.  
  52.     public static void Initialize(Stack p)
  53.     {
  54.         p.top=-1;
  55.     }
  56.     public static int Full(Stack p)
  57.     {
  58.         if(p.top==5)
  59.         {
  60.             return 1;
  61.         }
  62.         else
  63.         {
  64.             return 0;
  65.         }
  66.  
  67.     }
  68.     public static int Empty(Stack p)
  69.     {
  70.  
  71.         if(p.top==-1)
  72.         {
  73.             return 1;
  74.         }
  75.         else
  76.         {
  77.             return 0;
  78.         }
  79.  
  80.     }
  81.     public static void Push(Stack p,int item)
  82.     {
  83.         if(Full(p)==0)
  84.         {
  85.             p.top++;
  86.             p.items[p.top]=item;
  87.         }
  88.         else
  89.         {
  90.             System.out.println("Stack Is Overload");
  91.         }
  92.  
  93.  
  94.     }
  95.     public static void Pop(Stack p)
  96.     {
  97.         if(Empty(p)==1)
  98.         {
  99.             System.out.println("Stack Is Empty");
  100.         }
  101.         else
  102.         {
  103.             p.top--;
  104.         }
  105.  
  106.     }
  107.     public static int Position(Stack p)
  108.     {
  109.  
  110.         int x;
  111.         int y=0;
  112.  
  113.         if(Empty(p)==1)
  114.         {
  115.  
  116.             System.out.println("Stack Is Empty");
  117.         }
  118.  
  119.         else
  120.         {
  121.             x=p.items[p.top];
  122.             return x;
  123.  
  124.         }
  125.  
  126.         return y;
  127.  
  128.     }
  129.  
  130.     public static int Size(Stack p)
  131.     {
  132.  
  133.         int pos;
  134.         pos=p.top+1;
  135.  
  136.         return pos;
  137.  
  138.  
  139.     }
  140.  
  141. }
  142.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
Main.java:18: error: class DSProjectJava is public, should be declared in a file named DSProjectJava.java
public class DSProjectJava
       ^
1 error
stdout
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Standard output is empty
https://ideone.com/JLDreJ
language:
Java (12.0.1)
created:
10 years ago
visibility:
public

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