Reading monetary amounts separated by commas and spaces : Console Read Validation « Console « C / ANSI-C

Home C / ANSI-C 1. assert.h 2. Console 3. ctype.h 4. Data Structure Algorithm 5. Data Type 6. Development 7. File 8. Function 9. Language Basics 10. Macro Preprocessor 11. Math 12. math.h 13. Memory 14. Pointer 15. setjmp.h 16. signal.h 17. Small Application 18. stdio.h 19. stdlib.h 20. String 21. string.h 22. Structure 23. time.h 24. wctype.h C Tutorial C++ C++ Tutorial Visual C++ .NET

C / ANSI-C » Console » Console Read Validation Screenshots  Reading monetary amounts separated by commas and spaces /*   Ensure that the input format string specifies that '$',   spaces, and commas are ignored. */ #include <stdio.h> void main() {   double amounts[4] = {0.0};   double total = 0.0;   int i = 0;    printf("Enter the four amounts:\n");    for(i = 0 ; i<4 ; i++)    {      scanf("%*[ ,$]%lf", &amounts[i]);      total += amounts[i];    }          printf("The total of the input is: $%.2lf\n", total); }                       Related examples in the same category 1. Reading types of strings from the keyboard 2. Exercising formatted input 3. Characters in the format control string 4. Read only a range of char 5. Read a certain length of string 6. Narrow down the input by setting scanf 7. Narrow the input: letter and space