First Commit

libraries/SdFat/examples/examplesV1/#attic/cin_cout/cin_cout.ino

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+/*
+ * Demo of ArduinoInStream and ArduinoOutStream
+ */
+#include <SPI.h>
+#include "SdFat.h"
+#include "sdios.h"
+
+// create serial output stream
+ArduinoOutStream cout(Serial);
+
+// input line buffer
+char cinBuf[40];
+
+// create serial input stream
+ArduinoInStream cin(Serial, cinBuf, sizeof(cinBuf));
+//------------------------------------------------------------------------------
+void setup() {
+  Serial.begin(9600);
+  // Wait for USB Serial
+  while (!Serial) {
+    yield();
+  }
+}
+//------------------------------------------------------------------------------
+void loop() {
+  int32_t n = 0;
+
+  cout << "\nenter an integer\n";
+
+  cin.readline();
+
+  if (cin >> n) {
+    cout << "The number is: " << n;
+  } else {
+    // will fail if no digits or not in range [-2147483648, 2147483647]
+    cout << "Invalid input: " << cinBuf;
+  }
+  cout << endl;
+}