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Mariana [72]
4 years ago
14

Given a string variable named sentence that has been initialized , write an expression whose value is the the very last characte

r in the string referred to by sentence.
Computers and Technology
1 answer:
Blizzard [7]4 years ago
8 0
Strings can usually be dealt with as arrays of characters.

sentence[ -1 ]

sentence.substring( sentence.size() -1 );
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3 years ago
The diagram shows the positions of the Sun, Earth, and Moon during each moon phase. When viewed from Earth, at what point does t
goldfiish [28.3K]

Answer:

B

Explanation:

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7 0
2 years ago
I
Naily [24]

Answer:

True

Explanation:

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4 0
3 years ago
In a stack, if a user tries to remove an element from an empty stack it is called.
Sergeu [11.5K]

In a stack, if a user tries to remove an element from an empty stack it is called underflow.

<h3>What is underflow?</h3>

When we attempt to pop (remove) anything off the stack but there is nothing there to remove, stack underflow occurs. The computer will kind of sound an alert as a result of what we taught it to do, which is impossible.

The options are:

1) Underflow

2) Empty collection

3) Overflow

4) Garbage collection

As we know,

When an item is requested from the stack but the stack is empty, an error situation arises.

Thus, in a stack, if a user tries to remove an element from an empty stack it is called underflow.

Learn more about the underflow here:

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Answer:

a

Explanation:

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