more exercises

1 files changed, 25 insertions, 0 deletions

diff --git a/4p7.cpp b/4p7.cpp
new file mode 100644
index 0000000..8ad9d2e
--- /dev/null
+++ b/4p7.cpp
@@ -0,0 +1,25 @@
+#include <iostream>
+#include <climits>
+
+/*
+ *
+ * 4.7
+ *
+ *
+ */
+
+int main () {
+
+	unsigned short int i = -1; // Underflow?
+	std::cout << i << " " << std::endl;
+	short int sii = 1;
+	short int si = SHRT_MAX + sii; // Overflow
+	std::cout << si << " " << std::endl;
+	unsigned short int usii = 1; // Overflow
+	unsigned short int usi = USHRT_MAX + usii;
+	std::cout << usi << " " << std::endl;
+	short int d = SHRT_MAX;
+	short int f = SHRT_MAX + d;
+	std::cout << f << " " << std::endl;
+	return 0;
+}