#include "rational.h" #include int main() { rational_t r1; rational_init( &r1, 24, -21 ); rational_printf( &r1 ); printf( "\n" ); rational_t r2; rational_init( &r2, -49, -28 ); rational_multiply( &r1, r2 ); rational_printf( &r2 ); printf( "\n" ); rational_printf( &r1 ); printf( "\n" ); rational_init( &r1, 0, 10 ); rational_printf( &r1 ); printf( "\n" ); return 0; }