Consider the Java Segment

Multiple Choice

Consider the Java segment:
String line1 = new String("c = 1 + 2 + 3") ;
StringTokenizer tok = new StringTokenizer(line1, delimArg) ;
For the String line1 to have 4 tokens, delimArg should be:

A) String delimArg = "+=";
B) String delimArg = "123"
C) String delimArg = "c+";
D) String delimArg = " ";