java.util.scanner tag

3 questions

1 answers
151 views
0

Scanner's problem when using the nextLine() method after the nextXXX() method

The nextInt() and nextLine() methods of Scanner are used as follows to receive keyboard input. System.out.println(enter numerical value); int option;option = input.nextInt();//read numerical value fro...

java java.util.scanner

2 years ago

1 answers
165 views
0

StringTokenizer and Scanner and String.Split

scanner of Java class to learn the difference between the three, and stringtokenizer split wondered. I know, separate Then why bother to work only in the strings only with split stringtokenizer scanne...

split java java.util.scanner tokenizer

2 years ago

1 answers
97 views
0

What is the difference between BufferdReader and Scanner?

As far as I know, the method of reading data based on characters from a file is the Scanner and Buffered Reader methods. We also know that BufferedReader uses buffers to efficiently read files to avoi...

file-io java java.util.scanner

2 years ago

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