%-*s What does this mean? Const char **col_names; LEAVES OF 13 SPECIES OF LAURACEAE column names */ CONST column name lengths */ unsigned int *nl; LEAVES OF 13 SPECIES OF LAURACEAE Unsigned int nc; LEAVES OF 13 SPECIES OF LAURACEAE number of columns */ For (i = 0 i "nc; ++i) Printf ( "%-*s" nl[i], col_names[i]); %-*s Behalf of the inside in the end what does this mean? %-*s What does this mean? - Left Alignment * Wide-field, replaced nl[i] value (); Needless to say on the back. . %-*s What does this mean? --> Thank you! Reviewing their books read, books are written clearly. Printf format output function have general form : Vs alignment markers [wide-field length [Note] format characters Ah well their foundation in peacetime, rarely see this kind of format, therefore boring! [ Closed window ]