You can try the below example. Do use '-' before the width to ensure left indentation. By default they will be right indented; which may not suit your purpose. System.out.printf("%2d. %-20s $%.2f%n", i + 1, BOOK_TYPE[i], COST[i]); Format String Syntax: http://docs.oracle.com/javase/7/docs/api/java/util/Formatter.html#syntax

Dec 19, 2014 · In Java, how could I use printf () to both left justify and right justify output on the same line consistently? This is the code for everything left justified: System.out.printf(" %-10s%-10.2f%.2f%n", array[index], array2[index], array3[index]); This is the output that everything is left justified: ********************L********R.

Apr 7, 2019 · According to the printf() specification the - symbol left-justifies output. When I run the program, the factorial value right-aligns. Is there a way to make it left-justified while maintaining the 50 spaces in between? public class Exercise_5_13 { public static void m...

Jul 4, 2023 · The following code snippet will teach you how to align string in left, right or center alignment when you want to print out string to a console. We will print the string using the printf(String format, Object... args) method.

public static void main( String args[] ) System.out.println( "Columns:" ); System.out.println( "0123456789012345678901234567890123456789\n" ); System.out.printf( "%10s%10d%10c%10f\n\n", "hello", 7, 'a', 1.23 ); System.out.printf( "%-10s%-10d%-10c%-10f\n", "hello", 7, 'a', 1.23 ); hello 7 a 1.230000. 6.14.1. 6.14.2.

Here is a tutorial with examples that I found by searching for Java's printf: https://www.baeldung.com/java-printstream-printf. If you find the largest length of your labeling strings, you can use printf to pad spaces on the right side of each.

Use negative numbers in format specifiers, e.g., `%-10s`, which aligns text to the left. Keep consistent widths across all outputs to create a structured appearance. The following example highlights how to properly align output strings using `printf` in Java.

Mar 13, 2016 · Hello, I've been working on this code for my "Intro to CompSci" class and I can't seem to find out how align the numbers the same way as the example. Can someone point me into the right direction? Example of what it's supposed to look like: http://i.imgur.com/H90d2Vp.png. Code: https://gist.github.com/anonymous/7b80d1391a26b3abb5f4

Mar 22, 2021 · One of options is to first convert 1. to String "1." and later pass it as argument to printf to align it to left. Something like System.out.printf("%-8s | %-5s | %-15s\n", nr+".", 123 , "PICO");.

Sep 20, 2019 · In this brief article, we will explain you easily a way of drawing the famous triangles using loops in Java. As logic to print a left oriented triangle with asterisks in Java, we will create a loop that will iterate the number of rows that the user wants for the triangle.