Create exercise01.cpp

1 files changed, 11 insertions, 0 deletions

diff --git a/Sem. 04/Solutions/exercise01.cpp b/Sem. 04/Solutions/exercise01.cpp
new file mode 100644
index 0000000..edc9c9c
--- /dev/null
+++ b/Sem. 04/Solutions/exercise01.cpp
@@ -0,0 +1,11 @@
+#include <iostream>
+using namespace std;
+
+int mod(int n)
+{
+	return n < 0 ? -n : n;
+}
+int main()
+{
+	cout << mod(-4) << endl;
+}