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Answer:
Encapsulation
Explanation:
Encapsulation is referring to the concept that data buding with some approach or method that is applied to that selected data. it also restricts the use of some internal data of an object. The motive behind restricting the data is to prevent the misuse of the data.
For example- in java, encapsulation is refer to the wrapping of code with the data in one unit.
Answer:
Following are the statement is given below
if(updateDirection ==1) // check condition
{
++numUsers; // increments the value
}
else
{
--numUsers; // decrement the value
}
Explanation:
Following are the description of statement
- Check the condition in the if block .If the "updateDirection" variable is 1 then then control moves to the if block otherwise control moves to the else block statement.
- In the if block the statement is "++numUsers" it means it increment the value by 1 .
- In the else block the statement is "--numUsers" it means it decrement the value by 1 .
Business application software programs make it possible to: increase productivity in the office setting.
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