From a60e8a8eabde116cc3da920b637bc4f6f5b8b17c Mon Sep 17 00:00:00 2001
From: Alex AUVOLAT <alex.auvolat@ens.fr>
Date: Thu, 5 Dec 2013 22:21:11 +0100
Subject: Added tests.

---
 tests/exec/pow_loop.cpp | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 tests/exec/pow_loop.cpp

(limited to 'tests/exec/pow_loop.cpp')

diff --git a/tests/exec/pow_loop.cpp b/tests/exec/pow_loop.cpp
new file mode 100644
index 0000000..1af5861
--- /dev/null
+++ b/tests/exec/pow_loop.cpp
@@ -0,0 +1,23 @@
+#include <iostream>
+
+class Puiss {
+public:
+  int pow(int a, int n);
+};
+
+int Puiss::pow(int a, int n) {
+  int r = 1;
+  int i;
+  for(i = 0; i < n / 2; i++)
+    r = r * a;
+  r = r * r;
+  if (n % 2 != 0)
+    r = r * a;
+  return r;
+}
+
+int main() {
+  Puiss p;
+  std::cout << p.pow(2, 4) << "\n";
+  std::cout << p.pow(6, 3) << "\n";
+}
-- 
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