diff options
| -rw-r--r-- | Templates/TestDriver.cxx.in | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Templates/TestDriver.cxx.in b/Templates/TestDriver.cxx.in index 41fccae..8c9f54e 100644 --- a/Templates/TestDriver.cxx.in +++ b/Templates/TestDriver.cxx.in @@ -70,7 +70,11 @@ int main(int ac, char *av[]) printf("To run a test, enter the test number: "); fflush(stdout); testNum = 0; - scanf("%d", &testNum); + if( scanf("%d", &testNum) != 1 ) + { + printf("Couldn't parse that input as a number\n"); + return -1; + } if (testNum >= NumTests) { printf("%3d is an invalid test number.\n", testNum); |