You Wish to Use the Scanner Class's NextInt() Method to Read

question 51

Multiple Choice

You wish to use the Scanner class's nextInt() method to read in whole numbers.To avoid exceptions that would occur if the input is not a whole number, you should use the ____ method before calling nextInt() .

• A)hasNextInteger()
• B)hasNext()
• C)hasNextInt()
• D)hasIntegerValue()

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Definitions:

Relative Measures

Relative measures refer to statistical metrics that are used to compare or assess a value in relation to another value, such as ratios or rates, providing a basis for comparison.

Income Inequality

The disparate sharing of income between households or individuals within an economic structure.

Highly Educated Workers

Highly educated workers are individuals who have attained a high level of education, often including university degrees, and possess advanced knowledge and skills in their fields.

Median Income

The middle income in a list of incomes, where half of the incomes are higher and half are lower.