[FP] 3 Digital clock using Turbo C++

[alpesh]

hi... my new digital clock with 3 different type ...

[Tony]

shouldn't c++ programs end in .cpp extension?

[Hikaru79]

Hmm... maybe I just don't know how to compile C right I'm definetly not a C programmer. But I tried compiling this with both g++ and gcc, and I get the following errors:

WITH G++:

code:

adrian@ubuntu:~/Desktop $ g++ digiclock.c digiclock.c:4:18: conio.h: No such file or directory digiclock.c:5:16: dos.h: No such file or directory digiclock.c:6:21: graphics.h: No such file or directory digiclock.c:9: error: `main' must return `int' digiclock.c: In function `int main(...)': digiclock.c:10: error: `DETECT' undeclared (first use this function) digiclock.c:10: error: (Each undeclared identifier is reported only once for    each function it appears in.) digiclock.c:11: error: aggregate `time tt' has incomplete type and cannot be    defined digiclock.c:19: error: `clrscr' undeclared (first use this function) digiclock.c:22: error: `initgraph' undeclared (first use this function) digiclock.c:23: error: `getmaxy' undeclared (first use this function) digiclock.c:25: error: `YELLOW' undeclared (first use this function) digiclock.c:25: error: `setcolor' undeclared (first use this function) digiclock.c:26: error: `outtextxy' undeclared (first use this function) /usr/include/stdlib.h:423: error: too many arguments to function `long int    random()' digiclock.c:28: error: at this point in file digiclock.c:29: error: `RED' undeclared (first use this function) digiclock.c:31: error: `getche' undeclared (first use this function) /usr/include/stdlib.h:423: error: too many arguments to function `long int    random()' digiclock.c:40: error: at this point in file digiclock.c:44: error: `cleardevice' undeclared (first use this function) digiclock.c:48: error: `kbhit' undeclared (first use this function) digiclock.c:51: error: `gettime' undeclared (first use this function) digiclock.c:54: error: `itoa' undeclared (first use this function) digiclock.c:58: error: `CYAN' undeclared (first use this function) digiclock.c:59: error: `GOTHIC_FONT' undeclared (first use this function) digiclock.c:59: error: `HORIZ_DIR' undeclared (first use this function) digiclock.c:59: error: `settextstyle' undeclared (first use this function) digiclock.c:62: error: `WHITE' undeclared (first use this function) digiclock.c:74: error: `LIGHTBLUE' undeclared (first use this function) digiclock.c:79: error: `sleep' undeclared (first use this function) digiclock.c:82: error: `getch' undeclared (first use this function) digiclock.c:83: error: `closegraph' undeclared (first use this function)

WITH GCC:

code:

adrian@ubuntu:~/Desktop $ gcc digiclock.c digiclock.c:4:18: conio.h: No such file or directory digiclock.c:5:16: dos.h: No such file or directory digiclock.c:6:21: graphics.h: No such file or directory digiclock.c: In function `main': digiclock.c:10: error: `DETECT' undeclared (first use in this function) digiclock.c:10: error: (Each undeclared identifier is reported only once digiclock.c:10: error: for each function it appears in.) digiclock.c:11: error: storage size of `tt' isn't known digiclock.c:25: error: `YELLOW' undeclared (first use in this function) digiclock.c:28: error: too many arguments to function `random' digiclock.c:29: error: `RED' undeclared (first use in this function) digiclock.c:40: error: too many arguments to function `random' digiclock.c:58: error: `CYAN' undeclared (first use in this function) digiclock.c:59: error: `GOTHIC_FONT' undeclared (first use in this function) digiclock.c:59: error: `HORIZ_DIR' undeclared (first use in this function) digiclock.c:62: error: `WHITE' undeclared (first use in this function) digiclock.c:74: error: `LIGHTBLUE' undeclared (first use in this function) digiclock.c:9: warning: return type of `main' is not `int'

Am I doing something wrong?

[Andy]

hmm there is quite a bit wrong with this... first of all it is c++ code yet he saved it with a .c extension.. second, i dont seem to have the graphics.h header.. but thats prolly cuz im using vc... could u please compile your source code and post the .exe version? o and please also include any odd dynamic link libraries (.dlls)you used