Assuming That the Valid Cost Should Be Between 100 and 200

question 110

Multiple Choice

Assuming that the valid cost should be between 100 and 200, does the following code snippet test this condition correctly? final int MIN_COST = 100;
Final int MAX_COST = 200;
Int cost = 0;
Scanner in = new Scanner(System.in) ;
System.out.print("Please enter the cost: ") ;
Cost = in.nextInt() ;
If (cost < MIN_COST)
{
System.out.println("Error: The cost is too low.") ;
}
Else if (cost > MAX_COST)
{
System.out.println("Error: The cost is too high.") ;
}
Else
{
System.out.println("The cost entered is in the valid cost range.") ;
}

• A) This code snippet ensures that the cost value is between 100 and 200.
• B) This code snippet only ensures that the cost value is greater than 100.
• C) This code snippet only ensures that the cost value is less than 200.
• D) This code snippet ensures that the cost value is either less than 100 or greater than 200.

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Definitions:

Reciprocity

A social rule where if someone gives you something, you feel an obligation to give something back.

Propinquity

Refers to the physical or psychological proximity between people that often leads to friendship or other relationships.

Just-world Hypothesis

The belief in a fair world where individuals get what they deserve, serving as a way to rationalize inequality and misfortune.

Reciprocity Model

A social psychology concept that suggests individuals are more likely to help others who have helped them in the past.