feat: update structure

cs2106/labs/lab2/part2/lab2p2f.c

@@ -0,0 +1,20 @@
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/wait.h>
+#include <fcntl.h>
+
+int main() {
+
+    printf("Be patient, the program will take around 7 seconds to run.\n");
+    printf("At the end you can do \"cat results.out\" to see the result.\n");
+
+    //
+    // Add code here to pipe from ./slow 5 to ./talk and redirect
+    // output of ./talk to results.out
+    // I.e. your program should do the equivalent of ./slow 5 | talk > results.out
+    // WITHOUT using | and > from the shell.
+    //
+
+}
+