What is displayed by the following code? _____ public static void main(String[] args) { String[] tokens = "Welcome to Java".split("o"); for (int i = 0; i < tokens.length; i++) { System.out.print(tokens[i] + " "); } }A. Welcome to JavaB. Welc me to JavaC. Welc me t JavaD. Welcome t Java
Question
What is displayed by the following code? _____ public static void main(String[] args) { String[] tokens = "Welcome to Java".split("o"); for (int i = 0; i < tokens.length; i++) { System.out.print(tokens[i] + " "); } }A. Welcome to JavaB. Welc me to JavaC. Welc me t JavaD. Welcome t Java
Solution
The correct answer is B. "Welc me to Java".
Here's the step-by-step explanation:
-
The
split()method in Java is used to split a string into an array of substrings based on a specific delimiter. In this case, the delimiter is "o". -
The string "Welcome to Java" is split into substrings at each occurrence of "o". This results in the following substrings: "Welc", "me t", " Java".
-
The
forloop iterates over each element in thetokensarray and prints it followed by a space. -
Therefore, the output of the code is "Welc me t Java ", which corresponds to option B.
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