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// This is from the 11/5/2016 exam review session and was not used in lecture on 11/4/2016.

/* vim: set tabstop=4 shiftwidth=4 fileencoding=utf-8 noexpandtab: */
#include <stdio.h>
#include <stdlib.h>

void print_two_characters(char c1, char c2) {
    printf("%c%c\n", c1, c2);
}

int main(int argc, char *argv[]) {
    // Declare a variable called "g" that is the address of a function that returns void
    // and takes two parameters, each of type char.
    void (*g)(char, char) = print_two_characters;
    /*
     ^ return type
           ^ name of the function address being declared
              ^ type(s) of parameters that it takes
                            ^ other function being assigned
    
    This will be the address of the code for this function in the text segment.
    */

    g('Y', 'o');
    return 0;
}

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