8) What is the output of the following statements: stack s; int x-4,y-e; s.push(7); s.push(x); s.push(x+5);...

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8) What is the output of the following statements: stack<int> s; int x-4,y-e; s.push(7); s.push(x); s.push(x+5); y=s.top(); s.pop(); s.push(x+y); s.push(y-2); s.push(3); x = s.top(); s.pop(); cout<<"x= "<<x<<endl; cout<<"y="<<y<<endl; while (Is.empty()) { cout<<s.top() <<endl; s.pop(); int x,y; x-4;y-5; q.push(x); q.push(y); x- q. front (); X= } 9) What is the output of the following statements: queuecint> q; q.pop(); q.push(x+5); q.push(16); q.push(x); q.push(y-3); cout<<"Queue Elements: "; while (Iq.empty()) { cout<<q. front ()<<" "; q.pop(); } ده کل cout<<endl; 7 8) What is the output of the following statements: stack<int> s; int x-4,y-e; s.push(7); s.push(x); s.push(x+5); y=s.top(); s.pop(); s.push(x+y); s.push(y-2); s.push(3); x = s.top(); s.pop(); cout<<"x= "<<x<<endl; cout<<"y="<<y<<endl; while (Is.empty()) { cout<<s.top() <<endl; s.pop(); int x,y; x-4;y-5; q.push(x); q.push(y); x- q. front (); X= } 9) What is the output of the following statements: queuecint> q; q.pop(); q.push(x+5); q.push(16); q.push(x); q.push(y-3); cout<<"Queue Elements: "; while (Iq.empty()) { cout<<q. front ()<<" "; q.pop(); } ده کل cout<<endl; 7

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8 creates an empty stack s and initialize x to 4 and y to 0 stack s int x4 y0 spush7 inserts 7 at to... View the full answer