[w9] Added solutions for first 3 exercises

1 files changed, 26 insertions, 0 deletions

diff --git a/week09/ex3.cpp b/week09/ex3.cpp
new file mode 100644
index 0000000..6baae4f
--- /dev/null
+++ b/week09/ex3.cpp
@@ -0,0 +1,26 @@
+#include <iostream>
+#include <cstring>
+
+bool isSkippable(char c) {
+	return c == ' ' || c == '.' || c == ',' || c == '!' || c == '?';
+}
+
+int main() {
+	char str[1025];
+	std::cin.getline(str, 1025);
+
+	size_t strSize = strlen(str);
+	int words = 1;
+	bool lastWasSkippable = false;
+	for (int i = 0; i < strSize; i++) {
+		if (!isSkippable(str[i]) && lastWasSkippable) {
+			words++;
+			lastWasSkippable = false;
+		}
+		else if (isSkippable(str[i])) {
+			lastWasSkippable = true;
+		}
+	}
+
+	std::cout << words << std::endl;
+}