[examples] Add AnalogAccelerometer snippets

Delete AnalogAccelerometer comments about sensitivity and zero constants that don't exist

wpilibcExamples/src/main/cpp/snippets/AnalogAccelerometer/cpp/Robot.cpp

@@ -0,0 +1,36 @@
+// Copyright (c) FIRST and other WPILib contributors.
+// Open Source Software; you can modify and/or share it under the terms of
+// the WPILib BSD license file in the root directory of this project.
+
+#include <frc/AnalogAccelerometer.h>
+#include <frc/AnalogInput.h>
+#include <frc/TimedRobot.h>
+
+/**
+ * AnalogAccelerometer snippets for frc-docs.
+ * https://docs.wpilib.org/en/stable/docs/software/hardware-apis/sensors/accelerometers-software.html
+ */
+class Robot : public frc::TimedRobot {
+ public:
+  Robot() {
+    // Sets the sensitivity of the accelerometer to 1 volt per G
+    m_accelerometer.SetSensitivity(1);
+    // Sets the zero voltage of the accelerometer to 3 volts
+    m_accelerometer.SetZero(3);
+  }
+
+  void TeleopPeriodic() override {
+    // Gets the current acceleration
+    m_accelerometer.GetAcceleration();
+  }
+
+ private:
+  // Creates an analog accelerometer on analog input 0
+  frc::AnalogAccelerometer m_accelerometer{0};
+};
+
+#ifndef RUNNING_FRC_TESTS
+int main() {
+  return frc::StartRobot<Robot>();
+}
+#endif

wpilibcExamples/src/main/cpp/snippets/snippets.json

@@ -103,5 +103,16 @@
     ],
     "foldername": "AnalogPotentiometer",
     "gradlebase": "cpp"
+  },
+  {
+    "name": "AnalogAccelerometer",
+    "description": "Snippets of Analog Accelerometer for frc-docs.",
+    "tags": [
+      "Hardware",
+      "Analog",
+      "Accelerometer"
+    ],
+    "foldername": "AnalogAccelerometer",
+    "gradlebase": "cpp"
   }
 ]