Assume the variable str has been declared to be a String that has at least one character. Which is the following represents the last character in str?
A)str.charAt (str.length())
B)str.lastChar()
C)str.charAt (str.length() - 1)
D)str.substring(str.length())

Question

Quizplus · Accepted Answer

In Java, the method `charAt(index)` is used to get the character at a specific index. Since string indices are zero-based, the last character is at `str.length() - 1`.

Assume the Variable Str Has Been Declared to Be a String