added examples for sem 3

1 files changed, 27 insertions, 0 deletions

diff --git a/Sem. 3/PrintEvenNumbers.cpp b/Sem. 3/PrintEvenNumbers.cpp
new file mode 100644
index 0000000..e9a2231
--- /dev/null
+++ b/Sem. 3/PrintEvenNumbers.cpp
@@ -0,0 +1,27 @@
+#include <iostream>
+
+using namespace std;
+
+int main()
+{
+	int n;
+	cin >> n;
+	
+	int j = 0;
+	while (j <= n)
+	{
+		cout << j << endl;
+		j += 2;
+	}
+	
+	//Here the variable j is reachable! 
+
+
+	for (int i = 0; i <=n; i++)
+	{
+		cout << i << endl;
+	}
+	// Here the variable i is NOT reachable.
+
+
+}
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