What is the Java name for Standard In ( Keyboard)?

a. input b. Scanner c. Std.in d. System.in

Which statement converts the string s defined as

String s = "467.987";

to the double value d?

A. double d = Double.parseDouble(s);

B. double d = s.parseDouble();

C. double d = s.toDouble;

D. double d = s.toDouble();