From 442a49ad5a48d417345959b903ae6a6d32d55759 Mon Sep 17 00:00:00 2001
From: Haidong Ji
Date: Fri, 15 Apr 2022 15:51:30 -0500
Subject: Great C programming fun

Excellent fundamentals and displine training, many tools and techniques
exercises: gdb, emacs, valgrind, git
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 23_power_rec/README | 19 +++++++++++++++++++
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+Write a recursive function unsigned power(unsigned x, unsigned y) which computes x
+to the y power. Note the function signature (unsigned ints).   
+Note that while 0 to the 0 is undefined in mathematics,
+we specify that 0 to the 0 shall be 1 for this function.  
+
+Save it into a file called power.c
+
+You MUST use recursion (no iteration).
+
+
+Use your test-power.c from your previous assignment to test your implementation
+of power. You can symlink the file from the previous assignment into this directory:
+
+ln -s ../22_tests_power/test-power.c ./
+
+You should then write a Makefile which will compile each C file separately
+to an object file, and like them together.
+
+
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