feat(Week04): Add exercises and solutions

1 files changed, 26 insertions, 0 deletions

diff --git a/Week04/Exercise06.cpp b/Week04/Exercise06.cpp
new file mode 100644
index 0000000..81dc3b4
--- /dev/null
+++ b/Week04/Exercise06.cpp
@@ -0,0 +1,26 @@
+#include <iostream>
+
+int main() {
+    const float PI = 3.14159;
+
+    unsigned short shape;
+    std::cin >> shape;
+
+    if (shape == 1) {
+        float r;
+        std::cin >> r;
+        std::cout << (2.0 * PI * r);
+    }
+    else if (shape == 2) {
+        float a, b;
+        std::cin >> a >> b;
+        std::cout << (2.0 * a + 2.0 * b);
+    }
+    else if (shape == 3) {
+        float a, b, c;
+        std::cin >> a >> b >> c;
+        std::cout << (a + b + c);
+    }
+
+    return 0;
+}