Original addressOne, Printf output formatThe general form of a format string in C is:%[flag [output minimum width] [. precision] [length] type, where the entry in square brackets [] is optional. The meanings of the items are described as follows:1.
Turn from: http://blog.csdn.net/willy3000/article/details/5786888
The parameter type of the character; output formd,i int type; Displays a signed decimal number (I and D are different when used in the scanf function).o int type; unsigned octal
The printf command is used to format the output and is an enhanced version of the echo command. It is a finite variant of the C-language printf () library function, and is somewhat different in syntax.Note: printf is defined by the POSIX standard,
The printf command is used to format the output and is an enhanced version of the echo command. It is a finite variant of the C-language printf () library function, and is somewhat different in syntax.Note: printf is defined by the POSIX standard,
The printf command is used to format the output and is an enhanced version of the echo command. It is a finite variant of the C-language printf () library function, and is somewhat different in syntax.Note: printf is defined by the POSIX standard,
The built-in function usage of printf () for PHP string operations php indicates that many of the most common print output functions are echo print () printf () spintf.
The echo and print () functions are the same, but print () has the return
The printf function is called the format output function, and the last letter F of its keyword is the meaning of format. The function is to display the specified data to the display screen according to the user-specified format. We have used this
C language: a typical case that involves the pointer function return value and printf garbled and memory stack. A typical case of printfA strange C language problem involves pointers, arrays, stacks, and printf. The following implementation:
Summarize:(1) printf uses reference text or space-delimited parameters, which can be used to format strings in printf, as well as the width of strings, left and right alignment, and so on. Default printf does not automatically add line breaks like
C language printf output format control, printf output format
C language printf output format Control
Printf is familiar to everyone, but it is rare to estimate its usage. Go to another article and organize it in another day.
1. Conversion
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.