//////////////////////////////////////////////////////////////////////
//
// tobase8.c - program that displays the number input from STDIN in
//             a base 8 representation to STDOUT.
//
// Written By: Matthew Haas <wedge@lab46.corning-cc.edu>
// Compile:    run 'Make' from the project's base directory
// Execute:    change into project 'bin/' or add project bin/ to
//             your PATH
//
// Sample run:
//
//    lab46:~/src/pipemath-fall2014/bin$ ./nine | ./plus 4 | ./tobase8
//    15
//    lab46:~/src/pipemath-fall2014/bin$ 
//
#include <stdio.h>
#include <stdlib.h>

int main(int argc, char **argv)
{
    int value;

    fscanf (stdin,  "%d",  &value);

    fprintf(stdout, "%o\n", value);

    return(0);
}