1) consider the following statements.

stacktype stack;

int x,y ;

show what is the output by the following segment of code.

stack.initalize();

x=1;

y=3;

stack.push(1);

stack.push(x);

stack.push(x-5);

stack.pop(y);

stack.push(x+y);

stack.push(y+2);

stack.push(3);

stack.pop(x);

cout<<"x="<

cout<<"y="<

while (stack.isemptystack())

(

stack.pop(y);

cout<

)