//////////////////////////////////////////////////////////////////////
//
// increment.c - program that accepts input from STDIN, and displays 
//               the result 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$ ./three | ./increment
//    4
//    lab46:~/src/pipemath-fall2014/bin$ 
//
#include <stdio.h>
#include <stdlib.h>

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

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

    fprintf(stdout, "%d\n", (input+1));

    return(0);
}