StackOfStrings s = new StackOfStrings(); while (!StdIn. isEmpty()) { String item = StdIn. readString(); if (!item. equals("-")) s. push(item); else if (s. isEmpty()) StdOut. println("BAD INPUT"); else StdOut. print(s. pop() + " "); }

Explanation

Question 1:

!StdIn.isEmpty() is false.

So, it does not run the loop body.

So, It does not print anything.

none of these

Question 2:

If we print the list starting at x, the result would be: 2 3

none of these

the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true?

a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of

5

9

degree celsius.

a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.

a temperature increase of

5

9

degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.

a) i only

b) ii only

c) iii only

d) i and ii only

answer:

truck

explanation:

its a truck maybe cause a rv is like a truck and yea but plz mark brainlest!