Which of the following expressions produce a value of type int? Mark all that apply.1 point2 + 2Integer.parseInt("2")2 + 2.07 / 311 * (int) 0.25
Question
Which of the following expressions produce a value of type int? Mark all that apply.1 point2 + 2Integer.parseInt("2")2 + 2.07 / 311 * (int) 0.25
Solution
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2 + 2: This expression produces a value of type int. In Java, the '+' operator when used with two integers results in an integer.
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Integer.parseInt("2"): This expression also produces a value of type int. The Integer.parseInt() method in Java converts a String into an integer.
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2 + 2.0: This expression does not produce a value of type int. The '+' operator when used with an integer and a double results in a double.
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7 / 3: This expression produces a value of type int. In Java, the '/' operator when used with two integers performs integer division and results in an integer.
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11 * (int) 0.25: This expression does not produce a value of type int. The cast operation (int) 0.25 results in 0, and 11 * 0 is still 0, which is an integer. However, the original expression involves a double (0.25), so it's not purely an integer operation.
So, the expressions that produce a value of type int are: 2 + 2, Integer.parseInt("2"), and 7 / 3.
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