Answer:
Check the explanation
Explanation:
Answer: Solution: Algorithm:
Step 1: Start.
Step 2: Create a stack Step
3: Push an initial stack variable, it will represent that, stack is empty.
Step 4: Get input
If +1 then push "+1"
Else if -1 then pop
Step 5: Repeat until all input finish or Stop if empty stack variable popped. Step 6: Stop.
It is a pushdown automata problem.
It can be also represented as:
X =1+1* —1* 1No(+1)>= No(-1)}
Taking action is putting your choice in motion
Answer:
Option A. True Is the correct answer
Explanation:
Arrays are allowed to store multiple elements of the same data type, all of them stored with the same array hence preventing the need for creating separate variables for each element. An array therefore will act as a container for storing several variables all of the same type. This offers a lot of convinience and enhances better memory space management. In java arrays are declared by:
dataType[] arrayName;
Where dataType is the datatype of elements to be stored in the arrays. This is followed by a pair of square brackets then the name of the array.
for declaration and initialization in Java, the new keyword is used as:
dataType[] arrayName = new dataType[arraySize];
Answer:
first statement makes most sense.
Explanation:
When checking numeric values in computer memory, decimal makes sense because you use decimal numbering every day. --> sounds OK.
When checking words in computer memory, decimal makes sense because you use decimal numbering every day. --> doesn't make sense
When comparing values in a computer program, decimal numbering makes sense because it is always shorter than hexadecimal. --> Not true
When checking words in computer memory, decimal numbering makes sense because it is easier than hexadecimal. --> Hexadecimal would be easier when inspecting computer words, because you can easily see the byte alignment of the values.
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