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+/****************************************************************************
+ *
+ * Enumeration example. Program will return the month in a year.
+ * I.E. It returns 9 for September.
+ *
+ ****************************************************************************/
+
+main()
+{
+ /*
+ * Define a list of aliases
+ */
+ enum months {Jan=1, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, Dec};
+ /* A A
+ | |
+ | |
+ | ------- list of aliases.
+ -------------- Enumeration tag. */
+
+
+ enum months month; /* define 'month' variable of type 'months' */
+
+ printf("%d\n", month=Sep); /* Assign integer value via an alias
+ * This will return a 9 */
+}