how to printf the results on screen without using printf?

[vnkt045]

how to print the result on screen without using printf in C...?

[Rabbit]

Why would you need to do this?

[weaknessforcats]

Most compilers come with the source code for the C library as part of the install.

You could look in there and see how printf does it.

[muthuct8]

convert to all data into string. and use the puts()

[gaurav19]

Its very interesting..
And i also want to know that. If u find it plz tell me.
But why would you need to this?

[donbock]

What exactly are your limitations?
OK, you can't use printf.
Can you use other print functions (like putc, puts, etc)?
Can you use file output functions (like fprintf, fputc, fputs, etc)?

[ijsuhit]

#include<stdio.h>
#include<string.h>
int main()
{
write(1, "Hello World", strlen("Hello World"));
return 0;
}