In Java Write a method stutter that accepts a Stack of integers as a parameter a

ID: 3575970 • Letter: I

Question

In Java

Write a method stutter that accepts a Stack of integers as a parameter and replaces every value in the stack with two occurrences of that value. For example, suppose a stack stores these values:

Then the stack should store the following values after the method terminates:

Notice that you must preserve the original order. In the original stack the 9 was at the top and would have been popped first. In the new stack the two 9s would be the first values popped from the stack. Also, you must not use any auxillary data structures to solve this problem. If the original stack is empty, the result should be empty as well.

Explanation / Answer

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class A
{
   void stutter(int a[],int b[])
   {
        int top1=5,top2=5*2;
        if((top1>0)&&(top2>0))
        {
            for(int i=5;i>0;i--)
            {
                System.out.println(" array1 top most element is poped"+a[top1]);
             top1--;
                for(int j=2;j>0;j--)
                {
                    System.out.println(" array2 top most element is poped"+b[top2]);
                 top2--;
                }
            }
        }
        System.out.println(" stack a and stac b are empty");
   }

    public static void main (String[] args) throws java.lang.Exception
   {
       A stac=new A();
       int arry1[]=new int[6];
       int arry2[]=new int[11];
       arry1[1]=3;
       arry1[2]=7;
       arry1[3]=1;
       arry1[4]=14;
       arry1[5]=9;
       arry2[1]=3;
       arry2[2]=3;
       arry2[3]=7;
       arry2[4]=7;
       arry2[5]=1;
       arry2[6]=1;
       arry2[7]=14;
       arry2[8]=14;
       arry2[9]=9;
       arry2[10]=9;
       stac.stutter(arry1,arry2);
   }
}

out put:

array1 top most element is poped9
array2 top most element is poped9
array2 top most element is poped9

array1 top most element is poped14
array2 top most element is poped14
array2 top most element is poped14

array1 top most element is poped1
array2 top most element is poped1
array2 top most element is poped1

array1 top most element is poped7
array2 top most element is poped7
array2 top most element is poped7

array1 top most element is poped3
array2 top most element is poped3
array2 top most element is poped3

stack a and stac b are empty

Navigate

In Java Write a method printRange that accepts integer parameters x and y and th

In Java Write a method stutter that accepts a Stack of integers as a parameter a

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.

In Java Write a method stutter that accepts a Stack of integers as a parameter a

Question

Explanation / Answer

Related Questions

Navigate