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How to write integer into a text file? "fputs" doesnt work. Or is there any way to convert int to string?

Use the fwrite functionm like this:

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FILE *f = fopen("namearq", "wb"); //Write binary flag
fwrite(&yourIntVar, 1, sizeof(int), f);
fclose(f);

Thanks!

To convert to a string (I think, havnt tried it) but..

I believe the form is to_s. I think it would be...

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var.to_s;


Not sure :/ but I know its to_s

4erv' wrote:How to write integer into a text file? "fputs" doesnt work. Or is there any way to convert int to string?

1. Write to file

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FILE *write=fopen("name.ext","w");
fprintf(write,"%i",integer_variable);
fclose(write);

2. Convert int to string

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sprintf(string_var,"%i",int_var);

If you want the ASCII character from the int you want to convert :

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sprintf(string_var,"%i",&int_var);