Formatting Functions

Is there are format function in C++? I need to line up a character array to the left and save to a variable.

e.g.

format("Hi", " @@@@@@@") = " Hi";
format("Bye"," @@@@@@@") = " Bye";

Thanks for any help :)

There's no format function in C++, but theres a variety of string functions to deal with character arrays, you can for instance do it as follows:

PHP Code:

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char* a= "Hi";
char c[10] = "        ";
strcpy(c+10-strlen(a),a); 


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here's documentation on the string functions
http://www.cplusplus.com/ref/cstring/index.html

Look at the format modules in the attached code

Thanks for your replies :)

Those work:8

If there is no format function, then what is sprintf? Only because it's C that doesn't mean it's bad.

Else look at stringstreams, they are very useful.

yes:

PHP Code:

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sprintf(str, "%-30s", "Hi"); // right align a string 


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