How to add right aligned spaces to make ascii table line up properly when using System.out.printf()?
I am trying to print an ascii table that requires me to use System.out.printf(); and input from a 2-dimensional array.
The array has 3 columns and 8 rows and contains these values.
10 1 2
100 0 1
1000 0 2
10000 1 3
100000 6 27
1000000 46 53
10000000 105 1192
100000000 954 11261
When trying to print the table with this method:
public static void print2dAsciiTable( long[][] data ) {
String spacer = "+---------------+-----------+-----------+\n";
System.out.printf( spacer );
for (int row = 0; row < data.length; row++) {
System.out.printf( "| %,5d | %,7d | %,7d |\n", data[row][0], data[row][1], data[row][2] );
System.out.printf( spacer );
}
}
I get this output:
How can I make it line up properly to have many spaces on the left of each number in the first column with only 2 buffer spaces on the right side like it currently has?
I need the output to resemble this:
Thank you!
.
Measures of Dispersion and Variability: Range, QD, AD and SD
How to add right aligned spaces to make ascii table line up properly w.docx
1. How to add right aligned spaces to make ascii table line up properly when using
System.out.printf()?
I am trying to print an ascii table that requires me to use System.out.printf(); and input from a 2-
dimensional array.
The array has 3 columns and 8 rows and contains these values.
10 1 2
100 0 1
1000 0 2
10000 1 3
100000 6 27
1000000 46 53
10000000 105 1192
100000000 954 11261
When trying to print the table with this method:
public static void print2dAsciiTable( long[][] data ) {
String spacer = "+---------------+-----------+-----------+n";
System.out.printf( spacer );
for (int row = 0; row < data.length; row++) {
System.out.printf( "| %,5d | %,7d | %,7d |n", data[row][0], data[row][1], data[row][2] );
System.out.printf( spacer );
}
}
I get this output:
How can I make it line up properly to have many spaces on the left of each number in the first
column with only 2 buffer spaces on the right side like it currently has?
I need the output to resemble this:
Thank you!
![How to add right aligned spaces to make ascii table line up properly when using
System.out.printf()?
I am trying to print an ascii table that requires me to use System.out.printf(); and input from a 2-
dimensional array.
The array has 3 columns and 8 rows and contains these values.
10 1 2
100 0 1
1000 0 2
10000 1 3
100000 6 27
1000000 46 53
10000000 105 1192
100000000 954 11261
When trying to print the table with this method:
public static void print2dAsciiTable( long[][] data ) {
String spacer = "+---------------+-----------+-----------+n";
System.out.printf( spacer );
for (int row = 0; row < data.length; row++) {
System.out.printf( "| %,5d | %,7d | %,7d |n", data[row][0], data[row][1], data[row][2] );
System.out.printf( spacer );
}
}
I get this output:
How can I make it line up properly to have many spaces on the left of each number in the first
column with only 2 buffer spaces on the right side like it currently has?
I need the output to resemble this:
Thank you!](https://image.slidesharecdn.com/howtoaddrightalignedspacestomakeasciitablelineupproperlyw-230224055208-9d3951b9/85/How-to-add-right-aligned-spaces-to-make-ascii-table-line-up-properly-w-docx-1-320.jpg)
