Multiple Choice
In the StringMutation program shown in Listing 3.1, if phrase is initialized to "Einstein" what will Mutation #3 yield if Mutation #1: mutation1 = phrase.concat(".") ?
A) Einstein.
B) EINSTEIN.
C) XINSTXIN.
D) einstein.
E) xinstxin.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q34: You may use the String.replace() method to
Q42: Which of the following GUI components is
Q44: The String class' compareTo method<br>A) compares two
Q45: Which properties are True of String objects?<br>A)
Q46: These two ways of setting up a
Q48: What is the difference between a heavyweight
Q49: The main difference between a frame and
Q50: In addition to their usage providing a
Q51: The advantages of the DecimalFormat class compared
Q52: Write the code to define the JFrame