StringTokenizer Is a Class in the Java

question 35

Multiple Choice

StringTokenizer is a class in the java.util library that can divide a String based on some delimiter String (a delimiter is a separator) . If the instruction StringTokener st = new StringTokenizer(str, "&&") ; is executed, where str is some String, then st divides up str into separate Strings whenever

• A) a blank space is found
• B) two blank spaces are found
• C) a single ampersand ("&") is found
• D) two ampersands are found
• E) two ampersands or the substring "and" or "AND" is found

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Definitions:

Seminiferous Tubules

These tubes contain spermatogenic cells and are located in the lobules of the testes.

Spermatogenic Cells

Cells located in the testis that go through the process of spermatogenesis to produce sperm.

Spermatids

Immature sperm before they develop their flagella (tails).

Vestibular Glands

Glands located near the vaginal opening that produce lubricating fluid; they play a key role in female sexual health and comfort.