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Take A QuizGeneral Tech Bugs & Fixes 2 years ago
Posted on 16 Aug 2022, this text provides information on Bugs & Fixes related to General Tech. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
Please modify your code to this :
Generic Code :
Scanner reader = new Scanner(new File("Test.txt"));
while (reader.hasNext()){
String str = reader.nextLine();
System.out.println(str);
}
reader.close();
Scanner reader = new Scanner(new File("Test.txt"));
while (reader.hasNext()){
int i = reader.nextInt();
System.out.println(i);
}
reader.close();
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manpreet
Best Answer
2 years ago
I was trying to understand how scanner worked so I tied to scan in a text document and iterate only through certain words but it didn't work, it just printed everything. So i replaced it with a loop that just printed numbers but it never even printed it and it printed all the words in the text document even though I didn't write a print statement for that. Does scanner just automatically print everything? How come my for loop is being skipped too?