Answer:
public class Player {
public static int totalPlayers = 0;
public static int maxPlayers = 10;
public static boolean gameFull() {
return totalPlayers >= maxPlayers;
}
public Player() { // Player class constructor
totalPlayers++;
}
}
Explanation:
The Java program defines the class Player which has two public class variables and a public method. The class constructor increases the totalPlayer variable by one for every player object created.
Compaction often gives solutions to the issues regarding external fragmentation.
One technique for overcoming external fragmentation in dynamic partitioning is
Compaction.
The reason why this technique of overcoming external fragmentation may be inefficient is because:
- External fragmentation may need a lot of compaction and it is an expensive operation.
- The use of contiguous allocation is often hard to fit processes into memory and also it is so difficult to grow or shrink the amount of memory allocated to a process.
- Compaction only takes place when relocation is dynamic, and this also is expensive.
Compaction often shuffle memory notes or contents and then put or pile them up all in free memory and in one large block.
External fragmentation takes place when free memory is removed into small blocks.
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The format for the UPDATE command is the word UPDATE, followed by the name of the table to be updated. The next portion of the command consists of the word <u>SET</u>, followed by the name of the column to be updated, an equals sign, and the new value.
Explanation:
- An Update Query is an action query (SQL statement) that changes a set of records according to criteria you specify.
- The SQL UPDATE Query is used to modify the existing records in a table. You can use the WHERE clause with the UPDATE query to update the selected rows, otherwise all the rows would be affected.
- Update Queries let you modify the values of a field or fields in a table.
<u>UPDATE Syntax
</u>
- UPDATE table_name
- SET column1 = value1, column2 = value2, ...
- WHERE condition;
UPDATE table_name SET column1 = value1, column2 = value2, etc WHERE condition;
- table_name: name of the table
- column1: name of first , second, third column....
- value1: new value for first, second, third column....
- condition: condition to select the rows for which the
- values of columns needs to be updated.
Answer:
intrusion detection system
Explanation:
intrusion detection system
IDS or the intrusion detection system is the software and/or hardware system which can be used to monitor for detecting suspicious network activities and monitoring the system and notifying teams when there are attempts to break the secure network infrastructure.
