AK: Make Vector use size_t for its size and capacity

2 files changed, 3 insertions, 3 deletions

diff --git a/Applications/Piano/AudioEngine.cpp b/Applications/Piano/AudioEngine.cpp
index 97793f170c..e3b8d5c434 100644
--- a/Applications/Piano/AudioEngine.cpp
+++ b/Applications/Piano/AudioEngine.cpp
@@ -226,11 +226,11 @@ Audio::Sample AudioEngine::noise() const
 Audio::Sample AudioEngine::recorded_sample(size_t note)
 {
     int t = m_pos[note];
-    if (t >= m_recorded_sample.size())
+    if (t >= static_cast<int>(m_recorded_sample.size()))
         return 0;
     double w_left = m_recorded_sample[t].left;
     double w_right = m_recorded_sample[t].right;
-    if (t + 1 < m_recorded_sample.size()) {
+    if (t + 1 < static_cast<int>(m_recorded_sample.size())) {
         double t_fraction = m_pos[note] - t;
         w_left += (m_recorded_sample[t + 1].left - m_recorded_sample[t].left) * t_fraction;
         w_right += (m_recorded_sample[t + 1].right - m_recorded_sample[t].right) * t_fraction;
diff --git a/Applications/Piano/SamplerWidget.cpp b/Applications/Piano/SamplerWidget.cpp
index 2231afcea3..543cee8ebb 100644
--- a/Applications/Piano/SamplerWidget.cpp
+++ b/Applications/Piano/SamplerWidget.cpp
@@ -70,7 +70,7 @@ void WaveEditor::paint_event(GUI::PaintEvent& event)
     painter.set_pixel({ prev_x, left_prev_y }, left_wave_colors[RecordedSample]);
     painter.set_pixel({ prev_x, right_prev_y }, right_wave_colors[RecordedSample]);
 
-    for (int x = 1; x < recorded_sample.size(); ++x) {
+    for (size_t x = 1; x < recorded_sample.size(); ++x) {
         int left_y = sample_to_y(recorded_sample[x].left);
         int right_y = sample_to_y(recorded_sample[x].right);