client_sc script added & some extra debugging to the client.c

-details on how to use script includes inside the file

client.c

@@ -154,11 +154,13 @@ int main(int argc, char **argv) {
 
     /* confirmation of the order */
     for(;;) {
+
+	if (confirm=='y')
+    	    break;
+
         /* print out the order */
         print_order(order);
 
-        if (confirm=='y')
-            break;
 
         do {
             printf("\n confirm? [y/n] :");

client_sc

@@ -0,0 +1,38 @@
+# this is a script that enables the user to make 
+# multiple client requests to the server 
+# argument 1 specifies how many times the client program
+# is going to execute 
+# argument 2 is specifies the name of the executable
+# if no arguments are giver default values are : 
+# executable = client 
+# number of repetitions : 100
+
+if [ $1 ]; then 
+    n=$1;
+else
+    n=100; 
+fi
+if [[ -x $2 ]]; then
+
+    for ((i=1;i<=n;i++))
+    do
+        ./$2 rand  # call the client as specified by second argument
+        sleep 0.2  # just a little delay in order 
+		   # to have the rand function generate
+		   # different orders
+    done 
+else
+    if [[ -x client ]]; then
+
+        for ((i=1;i<=n;i++))
+        do
+            ./client rand # call the client as default
+            sleep 0.2    # just a little delay in order 
+		     # to have the rand function generate
+		     # different orders
+        done 
+    else
+	echo "specify the name of the executable";
+    fi	
+
+fi