Answer: You need a temporary variable to hold the value 3
Explanation:
So, aList[0] is 3 and aList[1] is 19, if it will be as it is you litteraly say to the compiler to change aList[0] to aList[1] at this moment aList[0] is 19 and aList[1] also is 19 and if you try to change aList[1] to aList[0] it will not change its value because they are the same.
You need temp variable to keep one of the values.
Answer:
The explanation for this question is describes in the explanation section below.
Explanation:
A palindrome is a number, string, expression or certain character pattern that appears the very same backward as a forward.
Below is an algorithm for the series:
Step 1: Creates an object of generic stack-type of string set.
Step 2: Accept the sequence from those in the user as its entry.
Step 3: Throughout the specified set, disregard the white space.
Step 4: Build an object for the reverse string to be stored.
Step 5: To store the stack into the string, place the object that has come into the stack.
Step 6: Test whether the reversed string equals the initial string.
Step 7: Display the message of success.
Step 8: Display the message of failure when the strings aren't the same.
Answer:
For listening sake
To listen to information from the computer
They receive audio input from the computer's sound card and produce audio output in the form of sound waves.
TRUE
Psychodynamic theories are usually too vague to allow a
clear scientific test. Modest support for central psychodynamic hypotheses has
been provided by Empirical studies. Critics have in the past disputed very many
aspects of psychoanalysis including whether it is indeed a science or not.
However much this is so, psychoanalysis is a great idea in personality that
should never be overlooked.
Mobile phones transmit and receive signals using electromagnetic waves, that is, wireless signal are electromagnetic waves which can travel through a vacuum, they do not need a medium or matter.
<h3>What are electromagnetic waves?</h3>
They are generated by electrical and magnetic particles moving at the same time (oscillating).
<h3>Characteristics of electromagnetic waves</h3>
- Network waves are electromagnetic waves.
- A mobile phone has coverage when it receives electromagnetic waves from at least one base station.
- They do not necessarily require a material medium for their propagation.
Therefore, we can conclude that electromagnetic waves are those that do not need a material medium to propagate and include, among others, radio, television and telephone waves.
Learn more about electromagnetic waves here: brainly.com/question/13803241
