more exercises

1 files changed, 32 insertions, 0 deletions

diff --git a/4p30.cpp b/4p30.cpp
new file mode 100644
index 0000000..8a93455
--- /dev/null
+++ b/4p30.cpp
@@ -0,0 +1,32 @@
+#include <iostream>
+
+/*
+ *
+ * 4.30
+ *
+ * Wow! This was a tricky question.
+ */
+
+int f() {
+	return 1;
+}
+
+struct ddd {
+	int mem[10];
+};
+
+int main () {
+
+	struct ddd ggg;
+	struct ddd *p = &ggg;
+	int i = 0;
+	int x = 0;
+	int y = 0;
+	unsigned int a = 0;
+	unsigned int b = 0;
+	std::cout << sizeof (x) + y << std::endl;
+	std::cout << sizeof (p->mem[i]) << std::endl;
+	std::cout << (sizeof (a) < b) << std::endl;
+	std::cout << sizeof (f()) << std::endl;
+	return 0;
+}