Apr 30, 2010 · Use System.out.format . You can set lengths of fields like this: This pads string1, int1, and string2 to 32, 10, and 16 characters, respectively. See the Javadocs for java.util.Formatter for more information on the syntax (System.out.format uses a Formatter internally). Thanks just what I needed!

Sep 28, 2024 · In Java applications, it’s often necessary to display data in a table-like format. System.out offers several ways to do this, from simple string concatenation to advanced formatting techniques. In this tutorial, we’ll explore various methods to format output in a table-like structure using System.out .

Mar 27, 2017 · Java has a nice happy way to print out tables using System.out.format. Here's an example: Object[][] table = new String[4][]; table[0] = new String[] { "Pie", "2.2", "12" }; table[1] = new String[] { "Cracker", "4", "15" }; table[2] = new String[] { "Pop tarts", "1", "4" }; table[3] = new String[] { "Sun Chips", "5", "2" }; System.out.format ...

Jul 17, 2022 · Why not make your console output look pretty? Create, format and print data tables with Java printf statements, along with a clever combination of dashes, pipelines and printf placeholders.

Use a for loop to get that max, and then create a String that has the format with concatenating the normal printf format with the max variable to be used as the width. Additionally \t puts in a tab character.

Mar 17, 2025 · In this section, we will create Java programs that print data on the console in tabular or table format. There are many ways to print tables through a Java program. Java Formatter class belongs to java.util package. The class provides the format () method that prints the data in the table format. l: Locale to apply during format. It is optional.

Learn how to format output in Java for table display using println. Get tips and example code snippets for better visualization.

Nov 5, 2019 · In this article, we will go through very simple code to print tabular format to console using simple pure java code. Table data – Take table data in 2 dimensional array format. Each sub-array is a row. First sub-array will be header row. Column Lengths – For each column, check length of all strings in that column.

Aug 17, 2020 · In this post, we will see how we can print the results in a table format to the standard output like the image as shown below. To print the results like a table structure we can use either printf () or format () method. Both the methods belong to the class java.io.PrintStream. The printf () and format () Methods.

May 11, 2017 · You can use System.out.format(...) Example: final Object[][] table = new String[4][]; table[0] = new String[] { "foo", "bar", "baz" }; table[1] = new String[] { "bar2", "foo2", "baz2" }; table[2] = new String[] { "baz3", "bar3", "foo3" }; table[3] = new String[] { "foo4", "bar4", "baz4" }; for (final Object[] row : table) { System.out.format ...