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-rw-r--r--source/use_case/ad/src/MainLoop.cc1
1 files changed, 1 insertions, 0 deletions
diff --git a/source/use_case/ad/src/MainLoop.cc b/source/use_case/ad/src/MainLoop.cc
index 3c2f9cc..a323610 100644
--- a/source/use_case/ad/src/MainLoop.cc
+++ b/source/use_case/ad/src/MainLoop.cc
@@ -90,6 +90,7 @@ void main_loop(hal_platform& platform)
case MENU_OPT_RUN_INF_CHOSEN: {
printf(" Enter the data index [0, %d]: ",
NUMBER_OF_FILES-1);
+ fflush(stdout);
auto audioIndex = static_cast<uint32_t>(
arm::app::ReadUserInputAsInt(platform));
executionSuccessful = ClassifyVibrationHandler(caseContext,