diff --git a/c/l12.c b/c/l12.c
new file mode 100644
index 0000000..c7ac06f
--- /dev/null
+++ b/c/l12.c
@@ -0,0 +1,11 @@
+#include <stdio.h>
+
+int main() {
+    char x[100] = "False";
+    while(1) {
+        printf("%s\n", x);
+        if(x == "True") {
+            return 0;
+        }
+    }
+}
\ No newline at end of file