How to read space separated strings in java. Prompt the user to enter data separated by spaces. Split the input string into individual tokens based on spaces. Learn to take inputs of strings with blank spaces in Java. Sep 15, 2016 · I need to read spaces (present before string and after String) given as input using Scanner Note : if there is no spaces given in input it should not add space in output Please find the below co Jul 23, 2025 · There are 2 methods to take input from the user which are separated by space which are as follows: Using BufferedReader Class and then splitting and parsing each value Using nextInt ( ) method of Scanner class Let us discuss both the methods one by one in order to get a better understanding by implementing the same clean java programs. 6. Next, let’s see how to read expected values in this scenario. Create an instance of the Scanner class to read from System. 4. We can use the nextLine() method of the Scanner class to take a string with blank spaces as inputs. Nov 29, 2023 · For example, a comma and a space separate an input line of three great artists’ names: “ Michael Jackson, Whitney Houston, John Lennon “. 5. Process and display the tokens. Step-by-step guide with code examples. in. 1. Aug 7, 2022 · Then, we use the readLine () method of the BufferedReader to read the input String – say, two integers separated by a space character. These can be parsed into two separate Strings using the String. Use the nextLine () method of the Scanner instance to read the entire line of input. . Learn how to use the Scanner class in Java to read input strings containing spaces. Method 1: Using BufferedReader Class and then splitting 2. 3. split () method, and then their values may be assigned to a and b, using the parseInt method as you suggest above. Using the String. split () Method The first idea for solving this problem is still reading the entire line using nextLine (). udzt wakge ujgbl jfqkw noygr lao ckt fxejl vdfavm mnheowd