i want write file in format of table using c program. using fputs write file. file looks :

    [sl] [name] [school] [add]     1 abc def dav india     2 xyz lll usa

but, want output file :

    [sl]    [name]     [school]    [add]      1      abc def     dav        india      2      xyz         lll        usa

i want know there length specifier in fputs in printf can change format of file.

i think looking fprintf. find out more fprintf here. used same way printf, except writes file.

edit

if string stored in different variables, use fprintf follows :

fprintf(fp,"%-15s %-15s %-15s %-15s", "string 1", "string 2", "string 3", "string 4");

the number 15 fixed length string use (you can change based on maximum string length have or other preference). minus sign left justified string.

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