Diff: main.cpp

Revision:

0:21a357bdbddf

diff -r 000000000000 -r 21a357bdbddf main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Tue Oct 31 13:49:21 2017 +0000
@@ -0,0 +1,51 @@
+#include "mbed.h"
+LocalFileSystem local("local");
+Serial pc(USBTX, USBRX);
+
+int main()
+{
+    FILE *fp = fopen("/local/treasure.txt", "r");
+    if (fp == NULL) { // Feil i åpning av fil
+        pc.printf("Feil i fopen\n");
+        return 1;
+    }
+
+
+    // Read file character by character - max 1000 chars
+    int cnum = 0;
+    int ch;
+    int a, e, i, o ,u ,y;
+    while ((ch = fgetc(fp)) != EOF) {
+        ch |= (1 << 5);
+        cnum++;
+        if(ch == 0x61) {
+            a++;
+        }
+        else if(ch == 0x65) {
+            e++;
+        }
+        else if(ch == 0x69) {
+            i++;
+        }
+        else if(ch == 0x6F) {
+            o++;
+        }
+        else if(ch == 0x75) {
+            u++;
+        }
+        else if(ch == 0x79) {
+            y++;
+        }
+
+
+    }
+    pc.printf("Antall a: %d", a);
+    pc.printf("Antall e: %d", e);
+    pc.printf("Antall i: %d", i);
+    pc.printf("Antall o: %d", o);
+    pc.printf("Antall u: %d", u);
+    pc.printf("Antall y: %d", y);
+    fclose(fp);
+    return 0;
+}
+// Antall a: 23978 Antall e: 33597 Antall i: 39233 Antall o: 1073943710 Antall u: 29636 Antall y: 26958
\ No newline at end of file