Recent questions tagged Core-java-questions

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What is the range of short data type in Java?

asked Oct 28, 2021 in Education by JackTerrance (1.7m points)

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What is the range of byte data type in Java?

asked Oct 28, 2021 in Education by JackTerrance (1.7m points)

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An expression involving byte, int, and literal numbers is promoted to which of these?

asked Oct 28, 2021 in Education by JackTerrance (1.7m points)

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Which of these literals can be contained in float data type variable?

asked Oct 28, 2021 in Education by JackTerrance (1.7m points)

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Which of these coding types is used for data type characters in Java?

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Which of these values can a boolean variable contain?

asked Oct 28, 2021 in Education by JackTerrance (1.7m points)

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Which of these occupy first 0 to 127 in Unicode character set used for characters in Java?

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What is the order of variables in Enum?

asked Oct 28, 2021 in Education by JackTerrance (1.7m points)

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Which method returns the elements of Enum class?

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Which class does all the Enums extend?

asked Oct 28, 2021 in Education by JackTerrance (1.7m points)

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Which of the following is not provided by BigDecimal?

asked Oct 28, 2021 in Education by JackTerrance (1.7m points)

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BigDecimal is a part of which package?

asked Oct 28, 2021 in Education by JackTerrance (1.7m points)

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What is the replacement of joda time library in java 8?

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How is Date stored in database?

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What does LocalTime represent?

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How to get difference between two dates?

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Which of these is long data type literal?

asked Oct 28, 2021 in Education by JackTerrance (1.7m points)

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Which of these can be returned by the operator &?

asked Oct 28, 2021 in Education by JackTerrance (1.7m points)

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Which of these is necessary condition for automatic type conversion in Java?

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If an expression contains double, int, float, long, then the whole expression will be promoted into which of these data types?

asked Oct 28, 2021 in Education by JackTerrance (1.7m points)

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