If a class contains more than one constructor, computer determines the appropriate constructor by matching all the attributes, like the number, data type and position. Here's the example where the row public AirConditioner(){} is the default constructor that can use <span>default settings or initialize manually (sorry for tabulation, not my fault)</span>:
<span>class AirConditioner{ enum ConditionerMode{ Automatic, } public ConditionerMode Mode; public int MinTemperature = 18; public int MaxTemperature = 20;
public AirConditioner(){ }
public AirConditioner(ConditionerMode mode){ Mode = mode; } public AirConditioner(ConditionerMode mode, int MinTemp, int MaxTemp){ Mode = mode; MinTemperature = MinTemp; MaxTemperature = MaxTemp; }}</span>
Answer:
1. B.http://www.example.com
2. A. http
Explanation:
Answer:
b. data entry slows as every INSERT , UPDATE, or DELETE statement must also update every index.
Explanation:
This process help to improve the speed of get data , it takes each element in the indexed column and save the location to get faster the data. But if you index every attribute in a table it going to take a lot of time locating each column in the respective index in each query(update, delete and insert). For that reason is necesary be carefull with this process and only put index in the relevant columns
Yes but the caliber of code required is inefficient compared to other languages.
