Hits/True | False | Line | Source |
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| 1 | /* File io.c ------------------------------------------------- */ |
| 2 | #include <stdio.h> |
| 3 | #include "io.h" |
| 4 | /* Prompt for an unsigend int value and return it */ |
Top |
10 | | 5 | unsigned io_ask() |
| 6 | { |
| 7 | unsigned val; |
| 8 | int amount; |
| 9 | |
| 10 | printf("Enter a number (0 for stop program): "); |
0 | 10 | 11 | if ((amount = scanf("%u", &val)) <= 0) { |
| 12 | val = 0; /* on 'non sense' input force 0 */ |
| 13 | } |
10 | | 14 | return val; |
| | 15 | } |
| 16 | |
| 17 | /* Display an unsigned int value and associated string */ |
Top |
9 | | 18 | void io_report(unsigned val, char* str) |
| 19 | { |
| 20 | printf("%u %s\n\n", val, str); |
9 | | 21 | } |
***TER 83 | % (5/6) of FILE io.c |
86 | % (6/7) statement |