Question

Write a C++ program with the following functionality.

Place the even integers from 10 (inclusive) to 40 (inclusive) in a queue, Q.

Remove the first 10 integers from Q and add to a stack, S.

Pop and print all the elements from S.

Answer 1

Code:

#include <iostream>

#include<stack>

#include<queue>

using namespace std;

int main() {

//created a queue

queue<int> evens;

//pushing values to queue even integers from 10 to 40

for(int i=10;i<=40;i=i+2){

evens.push(i);

}

//created a stack

stack<int> ten;

//pushing the first 10 values to stack

for(int i=0;i<10;i++){

ten.push(evens.front());

evens.pop();

}

//poping the values from stack and printing them until the queue is empty

while(!ten.empty()){

cout<<ten.top()<<" ";

ten.pop();

}

cout<<endl;

}

Screenshot:

main.cpp 1 #include <iostream> 2. #include<stack> 3 #include<queue> 4 using namespace std; 5 6 int main() { //created a queue queue int> evens; 1/pushing values to queue even integers from 10 to 40 for(int i=10;i<=40;i=i+2) { evens.push(i); } 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 //created a stack stack int> ten; //pushing the first 10 values to stack for(int i=0; i<10; i++) { ten.push(evens. front()); evens.pop(); } //poping the values from stack and printing them until the queue is empty while(!ten.empty()){ cout<<ten.top()«<" "; ten.pop(); 22 23 24 25 26 27 } cout<<endl; }

Output:

28 26 24 22 20 18 16 14 12 10

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