added ws202425 courses

2023_Informatik_b/5/min.cpp

@@ -0,0 +1,22 @@
+//g++ -std=c++14 -Wall -Wextra -Werror -pedantic ./w5/min.cpp -o ./bin/min && ./bin/min
+
+
+#include <iostream>
+#include <vector>
+
+int min(const std::vector<int>& vec);
+
+int main() {
+    std::vector<int> testVec = {10, 20, 2, 0, 30};
+    std::cout << "The minimum value in the vector is: " << min(testVec) << std::endl;
+}
+
+int min(const std::vector<int>& vec) {
+    int minVal = vec[0];
+    for (unsigned i = 1; i < vec.size(); ++i) {
+        if (vec[i] < minVal) { 
+            minVal = vec[i]; 
+        }
+    }
+    return minVal; 
+}