GiD - The personal pre and post processor

Specifying the index of the C-formatted parameter


This format position specification also exists in C/C ++

For example:

sprintf(buf, "row=%2$i column=%3$i value=%1$lf",value,row,column);


Unfortunately it is not standard on all platforms, with MS Visual C ++ 6.0 for example it does not work, it would print this:

row=$i column=$i value=$lf

Therefore this indexed format should only be used in Tcl, but not in C / C ++.

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