[w3] Added solutions

1 files changed, 32 insertions, 0 deletions

diff --git a/week03/exercise10.cpp b/week03/exercise10.cpp
new file mode 100644
index 0000000..0b7ef87
--- /dev/null
+++ b/week03/exercise10.cpp
@@ -0,0 +1,32 @@
+#include <iostream>
+
+int main() {
+	int current = 0, memory = 0, temp = 0;
+	std::cin >> current;
+	char buff;
+	bool printMem = false;
+	while (true) {
+		std::cin >> buff;
+		switch (buff) {
+			case 'a': memory += current; printMem = true; break;
+			case 's': memory -= current; printMem = true; break;
+			case 'm': memory = 0; printMem = true; break;
+
+			case 'c': current = 0; std::cout << current << std::endl; continue;
+		}
+		if (printMem) {
+			std::cout << memory << std::endl;
+			printMem = false;
+			continue;
+		}
+
+		std::cin >> temp;
+		switch (buff) {
+			case '+': current += temp; break;
+			case '-': current -= temp; break;
+			case '*': current *= temp; break;
+			case '/': current /= temp; break;
+		}
+		std::cout << current << std::endl;
+	}
+}