Data commit

Task/String-length/C/string-length-1.c

@@ -0,0 +1,9 @@
+#include <string.h>
+
+int main(void)
+{
+  const char *string = "Hello, world!";
+  size_t length = strlen(string);
+
+  return 0;
+}

Task/String-length/C/string-length-2.c

@@ -0,0 +1,10 @@
+int main(void)
+{
+  const char *string = "Hello, world!";
+  size_t length = 0;
+
+  const char *p = string;
+  while (*p++ != '\0') length++;
+
+  return 0;
+}

Task/String-length/C/string-length-3.c

@@ -0,0 +1,9 @@
+#include <stdlib.h>
+
+int main(void)
+{
+  char s[] = "Hello, world!";
+  size_t length = sizeof s - 1;
+
+  return 0;
+}

Task/String-length/C/string-length-4.c

@@ -0,0 +1,14 @@
+#include <stdio.h>
+#include <wchar.h>
+
+int main(void)
+{
+   wchar_t *s = L"\x304A\x306F\x3088\x3046"; /* Japanese hiragana ohayou */
+   size_t length;
+
+   length = wcslen(s);
+   printf("Length in characters = %d\n", length);
+   printf("Length in bytes      = %d\n", sizeof(s) * sizeof(wchar_t));
+
+   return 0;
+}

Task/String-length/C/string-length-5.c

@@ -0,0 +1,13 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <locale.h>
+
+int main()
+{
+	setlocale(LC_CTYPE, "");
+	char moose[] = "møøse";
+	printf("bytes: %d\n", sizeof(moose) - 1);
+	printf("chars: %d\n", (int)mbstowcs(0, moose, 0));
+
+	return 0;
+}