Question

which of tha following is not a primitive data structure​

Answer 1

Answer:

string class arrays

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Answer 2

Answer:

The primitive data structure is a kind of data structure that stores data of only one type.

The 8 primitive records sort supported via way of means of the Java programming language are:

1. byte: The byte records kind is an eight-bit signed supplement integer. It has a minimal cost of -128 and the cost of 127 (inclusive). The byte records kind may be beneficial for saving reminiscence in huge arrays, wherein the reminiscence of financial savings genuinely matters.
2. short: The brief record's kind is a 16-bit signed supplement integer. It has a minimal cost of -32,768 and the cost of 32,767 (inclusive). As with byte, the identical hints apply: you may use a brief to store reminiscence in huge arrays, in conditions wherein the reminiscence financial savings genuinely matters.
3. int: By default, the int records kind is a 32-bit signed supplement integer, which has a minimal cost of -231 and the most cost of 231-1. In Java SE eight and later, you may use the int records kind to symbolize an unsigned 32-bit integer, which has a minimal cost of zero and the most cost of 232-1. Use the Integer elegance to apply int records kind as an unsigned integer.
4. long: The long record's kind is a 64-bit supplement integer. The signed lengthy has a minimal cost of -263 and the most cost of 263-1. In Java SE eight and later, you may use the lengthy records kind to symbolize an unsigned 64-bit lengthy, which has a minimal cost of zero and the most cost of 264-1.  The Long elegance additionally includes strategies like compareUnsigned, divide signed, and so on to help mathematics operations for unsigned lengthy.
5. float: The glide records kind is an unmarried-precision 32-bit IEEE 754 floating factor. Its variety of values is past the scope of this discussion, however, is unique withinside the Floating-Point Types, Formats, and Values phase of the Java Language Specification. .
6. double: The double record's kind is a double-precision 64-bit IEEE 754 floating factor. Its variety of values is past the scope of this discussion, however, is unique withinside the Floating-Point Types, Formats, and Values phase of the Java Language Specification. For decimal values, the kind of this record is normally the default choice. As noted above, these records kind must in no way be used for particular values, along with the currency.
7. boolean: The boolean record's kind has the simplest viable values: real and fake. Use this kind of this record for easy flags that song real/fake conditions. This record kind represents one little bit of information, however, its "size" isn't always something it is exactly defined.
8. char: The char records kind is an unmarried 16-bit Unicode character. It has a minimal cost of 'u0000' (or zero) and the most cost of 'uffff' (or 65,535 inclusive).

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