first commit

Endian/C/endian.c

@@ -0,0 +1,24 @@
+#include <stdio.h>
+
+void show_memory(const char* begin, size_t length)
+{
+    size_t i = 0;
+    for (; i < length; i++)
+    {
+        printf(" %.2x", 0xff & begin[i]);   // 0xff is necessary due to type promotion
+    }
+    printf("\n");
+}
+
+int main(int argc, char** argv)
+{
+    (void)argc;
+    (void)argv;
+    float f = 42654.2312f;
+    int i = 7753238;
+    printf("Printing float %f with size %ld\n", f, sizeof(f));
+    show_memory((char*)&f, sizeof(f));
+    printf("Printing int %d with size %ld\n", i, sizeof(f));
+    show_memory((char*)&i, sizeof(i));
+    return 0;
+}