
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Question
(Intro to Java)
explain the answers to the below questions using step-by-step explanation.
Assume you have a text file named in.txt with the following contents:
All what-ifs
And what can’t be,
I cast them out;
Now I am free.
-Ms Moem

Transcribed Image Text:Question 2:
What will following lines of code output to the console? Explain each line of code below to demonstrate how
the output is achieved.
File file = new File("in.txt");
Scanner input = new Scanner(file);
int count
13;
while(input.hasNext()) {
String str = input.next();
System.out.println(count + ": " + str);
count++;
}
input.close();
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