the workshop is based on functions. I am given a main program that it not to be changed and a source.c and source.h program I am to write my code in. I have written the code just having trouble callin

================================================== +------------------------------------------------+ IMPORTANT ========= *** DO NOT MODIFY THIS FILE *** +------------------------------------------------+ */ #include #include "w6p1.h" #define TEST_NEG -1 #define TEST_ZERO 0 #define TEST_INT 24 #define TEST_DBL 82.5 // --------------------------------------- // Function prototypes // --------------------------------------- int testIntFunction(void); int testDoubleFunction(void); // --------------------------------------- // Main entry-point to the program // --------------------------------------- int main(void) { int preTestFailed = 0; printf("============================\n"); printf("Pre-testing Helper Functions\n"); printf("============================\n\n"); preTestFailed += testIntFunction(); preTestFailed += testDoubleFunction(); if (preTestFailed) { printf("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n"); printf(" Pretesting revealed ERRORS in the helper functions.\n"); printf(" Review where the tests failed and fix these errors\n"); printf(" before continuing.\n"); printf("XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX\n\n"); } else { printf("===========================\n"); printf("Starting Main Program Logic\n"); printf("===========================\n\n"); // Entry-point to program logic start(); } return 0; } // --------------------------------------- // Function definitions // --------------------------------------- int testIntFunction(void) { int intA = 0, intB = 0, fail=0; printf("------------------------\n"); printf("Function: getIntPositive\n"); printf("------------------------\n"); printf("For each of these tests, enter the following\n"); printf("three values (space delimited): %d %d %d\n\n", TEST_NEG, TEST_ZERO, TEST_INT); //----------------------------------- // Test-1: argument and return value printf("TEST-1: "); intB = getIntPositive(&intA); if (intB == intB && intA == TEST_INT) { printf("\n"); } else { printf("\n"); fail++; } //----------------------------------- // Test-2: return value only intA = intB = 0; printf("TEST-2: "); intA = getIntPositive(NULL); if (intA == TEST_INT) { printf("\n"); } else { printf("\n"); fail++; } //----------------------------------- // Test-3: argument only intA = intB = 0; printf("TEST-3: "); getIntPositive(&intA); if (intA == TEST_INT) { printf("\n\n"); } else { printf("\n"); fail++; } return fail; } int testDoubleFunction(void) { double dblA = 0.0, dblB = 0.0; int fail = 0; printf("---------------------------\n"); printf("Function: getDoublePositive\n"); printf("---------------------------\n"); printf("For each of these tests, enter the following\n"); printf("three values (space delimited): %d %d %.1lf\n\n", TEST_NEG, TEST_ZERO, TEST_DBL); //----------------------------------- // Test-1: argument and return value printf("TEST-1: "); dblB = getDoublePositive(&dblA); if (dblB == dblB && dblA == TEST_DBL) { printf("\n"); } else { printf("\n"); fail++; } //----------------------------------- // Test-2: return value only dblA = dblB = 0.0; printf("TEST-2: "); dblA = getDoublePositive(NULL); if (dblA == TEST_DBL) { printf("\n"); } else { printf("\n"); fail++; } //----------------------------------- // Test-3: argument only dblA = dblB = 0.0; printf("TEST-3: "); getDoublePositive(&dblA); if (dblA == TEST_DBL) { printf("\n\n"); } else { printf("\n\n"); fail++; } return fail; }