returns a string. Select one or more: A. String. valueOf(false) B. String. valueOf(12.53) C. String. valueOf(123) D. String. valueOf(new char[]{'a', 'b', 'c'})

A, B, C and D (all apply)

Explanation:

The String class already provides static methods for converting basic data types into Strings, which is a method overloaded with String.valueOf ().

There are the following

(1) String.valueOf (boolean b): convert boolean variable b to string

(2) String.valueOf (char c): convert char variable c to a string

(3) String.valueOf (char [] data): convert char array data to string

(4) String.valueOf (char [] data, int offset, int count): converts the char array data from data [offset] to count elements

(5) String.valueOf (double d): convert the double variable d into a string

(6) String.valueOf (float f): convert the float variable f to a string

(7) String.valueOf (int i): convert int variable i to string

(8) String.valueOf (long l): convert long variable l to a string

(9) String.valueOf (Object obj): converts an obj object into a string, which is equal to obj.toString ()

assuming you are in the home page.

1) go to the upper right hand corner

2) click on your "profile picture"

3) go down to "edit profile"

4) it should be titled as "edit your profile", click on "profile picture"

5) choose a file

6) press "change"

you're profile picture is updated

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