I am have trouble with my puTTy program. Can you help. The program is supposed to add the last 5 smallest integers of a number.

Here is my program:

#include

int add_five_digits (int num); int digit_gitter (int num, int power_of_ten); void print_result (int result); int get_number (void);

int main(void) { int number; int sum; number=get_number(); sum=add_five_digits(number); print_result(sum); return 0; }

/************************************/

int add_five_digits(int num) { int result;

result=digit_gitter (num,1)+digit_gitter (num,10)+digit_gitter (num,100)+digit_gitter (num,1000)+digit_gitter (num,10000);

return result; }

/************************************/

int digit_gitter(int num,int power_of_ten) { int ans; ans = (num/power_of_ten)%10; return ans; }

/************************************/

void print_result(int result) { printf("/nThe sum of at least-signficant five digits is:%d ",result);

return; } /************************************/ int get_num(void) { int number; printf(" Enter an integer:"); scanf("%d",&number);

return number; }

This is the Error message:

/usr/bin/ld: /tmp/ccMKIgL9.o: in function `main': /home/cjeckstein/a5.c:12: undefined reference to `get_number' collect2: error: ld returned 1 exit status