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+/****************************************************************
+ *
+ * Purpose: Program to demonstrate the 'if' statement.
+ * Author: M J Leslie
+ * Date: 26-Feb-94
+ *
+ ****************************************************************/
+
+#include <stdio.h>
+
+main()
+{
+ int i=1; /* Define an integer variable. */
+
+ /*
+ * i == 1 expression is evaluated. If TRUE the
+ * first block is executed.
+ * if i == 1 is FALSE the optional else block
+ * is executed */
+
+ if (i == 1)
+ {
+ puts ("i is equal to 1\n");
+ }
+ else
+ {
+ puts("i is NOT equal to 1");
+ }
+}