[java] How to read multiple Integer values from a single line of input in Java?

I use it all the time on hackerrank/leetcode

    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    String  lines = br.readLine();    
        
    String[] strs = lines.trim().split("\\s+");
            
    for (int i = 0; i < strs.length; i++) {
    a[i] = Integer.parseInt(strs[i]);
    }

Examples related to java

Under what circumstances can I call findViewById with an Options Menu / Action Bar item? How much should a function trust another function How to implement a simple scenario the OO way Two constructors How do I get some variable from another class in Java? this in equals method How to split a string in two and store it in a field How to do perspective fixing? String index out of range: 4 My eclipse won't open, i download the bundle pack it keeps saying error log

Examples related to input

Angular 4 - get input value React - clearing an input value after form submit Min and max value of input in angular4 application Disable Button in Angular 2 Angular2 - Input Field To Accept Only Numbers How to validate white spaces/empty spaces? [Angular 2] Can't bind to 'ngModel' since it isn't a known property of 'input' Mask for an Input to allow phone numbers? File upload from <input type="file"> Why does the html input with type "number" allow the letter 'e' to be entered in the field?

Examples related to java.util.scanner

How do I use a delimiter with Scanner.useDelimiter in Java? How to read multiple Integer values from a single line of input in Java? What's the difference between next() and nextLine() methods from Scanner class? Read line with Scanner Rock, Paper, Scissors Game Java Java using scanner enter key pressed Scanner is never closed how to insert a new line character in a string to PrintStream then use a scanner to re-read the file Exception in thread "main" java.util.NoSuchElementException Using a scanner to accept String input and storing in a String Array