Which valueOf method will be called with the following expression?String.valueOf('A')Group of answer choicesstatic String valueOf(double d)static String valueOf(char c)static String valueOf(float f)static String valueOf(boolean b)
Question
Which valueOf method will be called with the following expression?String.valueOf('A')Group of answer choicesstatic String valueOf(double d)static String valueOf(char c)static String valueOf(float f)static String valueOf(boolean b)
Solution
The method that will be called with the expression String.valueOf('A') is static String valueOf(char c). This is because 'A' is a character, and the method that matches the character data type is valueOf(char c).
Similar Questions
Which indexOf method will be called with the following expression?String str = "abc";System.out.print(str.indexOf('a'));Group of answer choicesint indexOf(int ch)int indexOf(String str, int fromIndex)int indexOf(String str)int indexOf(int ch, int fromIndex)
Which of the following will compile when inserted in the following code? (Choose all that apply)public class Order3 { final String value1 = "1"; static String value2 = "2"; String value3 = "3"; { // CODE SNIPPET 1 } static { // CODE SNIPPET 2 }}*A. value1 = "d"; instead of // CODE SNIPPET 1B. value2 = "e"; instead of // CODE SNIPPET 1C. value3 = "f"; instead of // CODE SNIPPET 1D. value1 = "g"; instead of // CODE SNIPPET 2E. value2 = "h"; instead of // CODE SNIPPET 2F. value3 = "i"; instead of // CODE SNIPPET 2
Illustrate with example the use of valueOf() method.
In Java, call-by-value is used with____ Group of answer choicesobjectsall of thesethisprimitive types
A local variable is defined inside a Java method. True or False?Group of answer choicesTrueFalse
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.