feat(Week04): Add exercises and solutions

1 files changed, 15 insertions, 0 deletions

diff --git a/Week04/Exercise19.cpp b/Week04/Exercise19.cpp
new file mode 100644
index 0000000..9238180
--- /dev/null
+++ b/Week04/Exercise19.cpp
@@ -0,0 +1,15 @@
+#include <iostream>
+
+int main() {
+    unsigned int n;
+    std::cin >> n;
+
+    float harmonic_number = 0.0;
+    for (unsigned int i = 1; i <= n; i++) {
+        harmonic_number += 1.0 / i;
+    }
+
+    std::cout << harmonic_number;
+
+    return 0;
+}