I've looked this up over and over and every post I come up with has something to do with Objective-C. Nobody has been able to tell me what it means. I am not writing Objective-C code, but I am using the Xcode compiler, which is designed specifically for Objective-C.
When I compile, there is no error, instead it hangs up during runtime when it hits certain lines.
I was hoping somebody could compile this on a windows machine and tell me what happens (as I don't own one).
If more information about the exact error is needed I can provide it, but it is a lot of writing so I won't clutter the initial post with it. (Xcode shows where in the assembly code the program goes bad, so if someone knows assembly I will provide that)
here is main.h:
and here is main.c:Code:#include <string.h> #include <iostream> #include <fstream> #include <iomanip> #define HEADINGS "Employee Name Rate Hours Gross Tax Net\n" //#define HEADINGS " Rate Hours Gross Tax Net\n" #define FORMAT "%-24s %4.2f %9.2f %10.2f %7.2f %7.2f\n" //#define FORMAT "%4.2f %9.2f %10.2f %7.2f %7.2f\n" #define TAXRATE .15 int main(void); //3.0 void openFile(void); //3.1 void mainLoop(void); //3.2 char* getName(char* firstName, char* lastName); //3.2.1 char* getFirstName(void); //3.2.1.1 char* getLastName(void); //3.2.1.2 float getHours(void); //3.2.2 float getPayrate(void); //3.2.3 void printReport(void); //3.2.4 float calcGross(void); //3.2.4.1 float calcTax(void); //3.2.4.2 float calcNet(void); //3.2.4.3 void askToContinue(void); //3.2.5 void closeFile(void); //3.3 FILE* report; char* fullName; char* firstName; char* lastName; float hours; float payrate; float gross; float tax; float net; char* answer; int continueBool;
Thanks for your time.Code:#include "main.h" //3.0 int main(void) { openFile(); mainLoop(); closeFile(); return 0; } //3.1 void openFile(void) { report = fopen("/Users/mike/Desktop/report.txt", "w"); fprintf(report, HEADINGS); printf(HEADINGS); } //3.2 void mainLoop(void) { continueBool = 1; while (continueBool == 1) { getName(firstName, lastName); getPayrate(); getHours(); calcGross(); calcTax(); calcNet(); printReport(); askToContinue(); } } //3.2.1 char* getName(char* firstName, char* lastName) { sprintf(fullName, "%s, %s", lastName, firstName); return fullName; } //3.2.1.1 char* getFirstName(void) { printf("Enter first name: "); scanf("%s", &firstName); return firstName; } //3.2.1.2 char* getLastName(void) { printf("Enter last name: "); scanf("%s", &lastName); return lastName; } //3.2.2 float getHours(void) { printf("Enter hours worked: "); scanf("%f", &hours); return hours; } //3.2.3 float getPayrate(void) { printf("Enter hourly pay rate: $"); scanf("%f", &payrate); return payrate; } //3.2.4 void printReport(void) { printf(FORMAT, fullName, payrate, hours, gross, tax, net); //printf(FORMAT, payrate, hours, gross, tax, net); fprintf(report, FORMAT, fullName, payrate, hours, gross, tax, net); //fprintf(report, FORMAT, payrate, hours, gross, tax, net); } //3.2.4.1 float calcGross(void) { if (hours <= 40) { gross = hours * payrate; return gross; } else { gross = (payrate * 40) + ((hours - 40) * (payrate * 1.5)); return gross; } } //3.2.4.2 float calcTax(void) { tax = gross * TAXRATE; return tax; } //3.2.4.3 float calcNet(void) { net = gross - tax; return tax; } //3.2.5 void askToContinue(void) { printf("Would you like to make another entry? [Y/N]"); scanf("%s", &answer); if ((strcmp(answer, "Y") && strcmp(answer, "y")) != 0) { continueBool = 0; } } //3.3 void closeFile(void) { fclose(report); }
Originally Posted by Salem
