C

DeitelC/Chapter5/exercise5-42.c

@@ -0,0 +1,9 @@
+#include <stdio.h>
+
+int main(void) {
+	int c = '\0'; // variable to hold character input by user
+	if ((c = getchar()) != EOF) {
+		printf("%c", c);
+		main();
+	}
+}