Consider the Java Segment

question 15

Multiple Choice

Consider the Java segment:
String line1 = new String("c = 1 + 2 + 3") ;
StringTokenizer tok = new StringTokenizer(line1, "+=") ;
String foo = tok.nextToken() ;
String bar = tok.nextToken() ;
The values of foo and bar are:

• A) foo is "c ", bar is " = ".
• B) foo is "c", bar is " ".
• C) foo is " = ", bar is " + ".
• D) foo is "c ", bar is " 1 ".

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Definitions:

Looping Mechanism

A programming construct that repeats a block of code multiple times based on a specified condition.

For Each

A loop construct used to iterate over elements in a collection or array, typically without needing to use indices.

Array Length

The number of elements an array can hold, often accessed with a property or method depending on the programming language, such as length in Java.

Numbers.length

In programming, this typically refers to a property that provides the number of elements or length of an array named "Numbers."