Field specifiers for printf. : printf « String « Perl

1.	Array
2.	CGI
3.	Class
4.	Data Type
5.	Database
6.	File
7.	GUI
8.	Hash
9.	Language Basics
10.	Network
11.	Regular Expression
12.	Report
13.	Statement
14.	String
15.	Subroutine
16.	System Functions
17.	Win32
18.	XML

Java Source Code / Java Documentation

Java Open Source

Jar File Download

Photoshop Tutorials

Flash Tutorials

3ds-Max Tutorials

Illustrator Tutorials

C# / CSharp Tutorial

C# / CSharp Open Source

ASP.NET Tutorial

JavaScript DHTML

JavaScript Tutorial

JavaScript Reference

HTML CSS Reference

Python Tutorial

Python Open Source

SQL Server / T-SQL

SQL Server / T-SQL Tutorial

Oracle PL / SQL

Oracle PL/SQL Tutorial

VB.Net Tutorial

Flash / Flex / ActionScript

VBA / Excel / Access / Word

Microsoft Office PowerPoint 2007 Tutorial

Microsoft Office Excel 2007 Tutorial

Microsoft Office Word 2007 Tutorial

Perl » String » printf

Field specifiers for printf.


   

Specifier          Description 

%c                 Single character 

%d                 Integer in decimal (base-10) format 

%e                 Floating-point number in scientific notation 

%f                 Floating-point number in "normal" (fixed-point) notation 

%g                 Floating-point number in compact format 

%o                 Integer in octal (base-8) format 

%s                 Character string 

%u                 Unsigned integer 

%x                 Integer in hexadecimal (base-16) format

Related examples in the same category

1.	Format Codes for the sprintf and printf Functions
2.	printf Data Formats
3.	%.2f specifies a floating-point number with two decimal digits
4.	%3d specifies that the integer number should be displayed with three digits
5.	%x: Hexadecimal
6.	Insert multiple values to printf
7.	Output month name and week name by using the return value from gmtime
8.	Printing a percent sign after a digit
9.	Printing a space before signed values not preceded by + or -
10.	Printing integers right-justified
11.	Printing numbers with the + flag
12.	Printing numbers without the + flag
13.	Printing out an array of string one by one
14.	Printing with the 0 (zero) flag fills in leading zeros
15.	The printf formats a string and prints it to the given file handle:
16.	To print a single text string using %s
17.	Using precision while printing floating-point numbers
18.	Using precision while printing integers
19.	Using precision while printing strings
20.	Using the # flag with conversion specifier X
21.	Using the # flag with conversion specifier g
22.	Using the # flag with conversion specifier o
23.	printf "%+.4e\n", $value;
24.	printf "%.5f\n", $value;
25.	printf "%c is ASCII value 65 and %c is value 66\n", 65, 66;
26.	printf "%d\n", +455.34;
27.	printf "%d\n", -455;
28.	printf "%d\n", 455.954;
29.	printf "%o\n", 455;
30.	printf "%u\n", -455;
31.	printf "%u\n", 455;
32.	printf "%x\n", -455;
33.	printf "Left-justified the number is \|%-10d\|\n", 100;
34.	printf "The character is %c\n", 65;
35.	printf "The floating point number is \|%8f\|\n", 15;
36.	printf "The formatted floating point number is \|%8.2f\|\n",14.3456;
37.	printf "The formatted number is \|%10d\|\n", 100;
38.	printf "The number in decimal is %d\n", 45;
39.	printf "The number in hexadecimal is %x\n", 15;
40.	printf "The number in octal is %o\n",15;
41.	printf "The number printed with leading zeros is \|%010d\|\n", 5;
42.	printf "This string is %s\n", "literal";
43.	printf("%-15s%-20s\n", "Jack", "Sprat");

www.java2java.com | Contact Us

Copyright 2009 - 12 Demo Source and Support. All rights reserved.

All other trademarks are property of their respective owners.