Stdio h C Tutorial

Item Value
Header filestdio.h
Declarationint putchar(int ch);
Functionoutput character to stdout.
Returnreturns the character written if successful or EOF on error.

#include 
int main(void){
   char *str = "www.rntsoft.com";
   for(; *str; str++){
       putchar(*str);
   }
}
www.rntsoft.com