
Explanation of Solution
“Random” class:
Java provides class called as “Random” to generate random numbers. The class comes under the “java.util” package. To use “Random” class, one has to import this package from the Java library.
The statement that is used to import “Random” class is,
import java.util.Random;
Creating object for “Random” class:
Random rand = new Random();
In the above statement,
- The variable named “rand” is created for “Random” class.
- The expression “new Random()” creates an instance of the “Random” class.
Purpose of the given statement:
The given statement is “x = rand.nextInt(9) + 1;”
- “x” is the integer type variable.
- “rand” is the variable of “Random” class.
- “nextInt(n)” is the method used to return a integer value between 0 and n...
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