Joseph Adams updates to polynomial.

[ccan] / junkcode / iasoule32@gmail.com-polynomial / test / run.c

diff --git a/junkcode/iasoule32@gmail.com-polynomial/test/run.c b/junkcode/iasoule32@gmail.com-polynomial/test/run.c
new file mode 100644 (file)
index 0000000..d12ee1a
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+++ b/junkcode/iasoule32@gmail.com-polynomial/test/run.c
@@ -0,0 +1,133 @@
+/* 
+** polynomial_adt_test.c
+** Test (minimalistic) for the polynomial module
+ * More of a display of functionality
+ * Copyright (c) 2009 I. Soule
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+**          iasoule32@gmail.com
+*/
+
+#include <stdio.h>
+#include "../polynomial_adt.h"
+#include "../polynomial_adt.c"
+
+int main(void)
+{
+    PolyAdt *p = create_adt(5), *q = create_adt(4);
+    PolyAdt *sum, *diff, *prod;
+    
+    insert_term(p,1,5);
+    insert_term(p,3,4);
+    insert_term(p,1,3);
+    insert_term(p,9,2);
+    insert_term(p,8,1);
+    
+    insert_term(q,2,4);
+    insert_term(q,8,3);
+    insert_term(q,7,2);
+    insert_term(q,6,1);
+    
+    
+    printf("Displaying Polynomials ...\n");
+    display_poly(p);
+    display_poly(q);
+    
+    sum = add(p,q);
+    printf("P(x) + Q(x) = ");
+    display_poly(sum);
+    
+    diff = subtract(p,q);
+    printf("P(x) - Q(x) = ");
+    display_poly(diff);
+    
+    prod = multiply(p,q);
+    printf("P(x)*Q(x) = ");
+    display_poly(prod);
+    
+    PolyAdt *quad = create_adt(2);
+    insert_term(quad, 10, 2);
+    insert_term(quad, 30, 1);
+    insert_term(quad, 2, 0);
+    
+    quadratic_roots(quad, NULL, NULL); //print out the roots
+    
+    float real, cplx;
+    quadratic_roots(quad, &real, &cplx);
+    
+    printf("X1 = %f, X2 = %f\n\n", real, cplx);
+    
+    PolyAdt *deriv, *integral;
+    
+    deriv = derivative(p);
+    printf("The derivitive of p = ");
+    display_poly(deriv);
+    integral = integrate(q);
+    
+    printf("The integral of q = ");
+    display_poly(integral);
+    
+    printf("\n Computing P(x)^3\n");
+    
+    PolyAdt *expo;
+    expo = exponentiate(p, 3);
+    display_poly(expo);
+    printf("\n");
+    
+    printf("Computing Integral[Q(x)^2]\n");
+    expo = exponentiate(q, 2);
+    integral = integrate(expo);
+    display_poly(integral);
+    
+    
+    printf(" Differentiating and Integrating P\n");
+    display_poly(integrate(derivative(p))); 
+    
+    PolyAdt *L, *M;
+    
+    L = create_adt(3), M = create_adt(2);
+    
+    insert_term(L, 4, 3);
+    insert_term(L, 10, 2);
+    insert_term(L, 15, 1);
+    
+    insert_term(M, 4, 2);
+    printf("L = ");
+    display_poly(L);
+    printf("M = ");
+    display_poly(M);
+    
+    
+    printf("Computing composition L(M(X))\n");
+    display_poly(compose(L, M));
+    
+    printf("Freed memory back to heap for allocated polys'\n");
+    destroy_poly(sum);
+    destroy_poly(diff);
+    destroy_poly(prod);
+    destroy_poly(L); destroy_poly(M);
+    destroy_poly(q); destroy_poly(p);
+    
+    return 0;
+}