printf of the "%d" string

jorba101

How to printf the string "%d" itself?

I wonder how should I escape the %, since I see no escape char for % (in http://www.acm.uiuc.edu/webmonkeys/book/c_guide/1.1.html)

Thanks!

Banfa

There is not escape code for % because it doesn't need one. However there is a format code for % because in the context of a printf it does need one.

Read this: http://www.acm.uiuc.edu/webmonkeys/b...2.html#printf]

gpraghuram

To print % you should use % as the escape sequence.
Code will be

Expand|Select|Wrap|Line Numbers

printf("%%");

will print %

Raghu

shivapadma

char a[3]="%d";
printf("%s",a);

by using above two lines u can print %d itself

gpraghuram

Quote:

Originally Posted by shivapadma

char a[3]="%d";
printf("%s",a);

by using above two lines u can print %d itself

I think the %% option would be much easier as u need not declare the local variable.

Raghuram

jorba101

Yep,

In the end I did something like

Expand|Select|Wrap|Line Numbers

printf("%%d");

It was meant to construct the string to pass later on to an fscanf() while reading a file.

Thanks,

gpraghuram

Quote:

Originally Posted by jorba101

Yep,

In the end I did something like

Expand|Select|Wrap|Line Numbers

printf("%%d");

It was meant to construct the string to pass later on to an fscanf() while reading a file.

Thanks,

Hi,
You want to print % to console or have the % in a string to pass it to another function?

Raghu

jorba101

I pass it to another function. Actually I was using sprintf() for that.

gpraghuram

Quote:

Originally Posted by jorba101

I pass it to another function. Actually I was using sprintf() for that.

If u are using sprintf then u can follow the same idea

Expand|Select|Wrap|Line Numbers

 
char arr[100];

sprinf(arr,"%%");

Then u can pass arr to the function u are using.

Raghu

printf of the "%d" string

re: printf of the "%d" string

re: printf of the "%d" string

re: printf of the "%d" string

re: printf of the "%d" string

re: printf of the "%d" string

re: printf of the "%d" string

re: printf of the "%d" string

re: printf of the "%d" string

Similar C / C++ bytes

/bytes/development

/bytes/it

/bytes/about