Updated to accept print as a command argument.

parserwithcodegen.c

@@ -19,6 +19,8 @@ symbol symbol_table[MAX_SYMBOL_TABLE_SIZE];
 FILE * ifp;
 //output file pointer
 FILE* ofp;
+//flag to print to screen
+int consoleFlag = 0;
 //Most recent token
 int TOKEN;
 //most recent identifier or number
@@ -139,6 +141,11 @@ void printToFile(int op, int L, int M)
 
     //print to the file here
     fprintf(ofp,"%d %d %d \n", op, L, M);
+
+    if(consoleFlag == 1)
+    {
+        printf("%d %d %d \n", op, L, M);
+    }
 }
 
 
@@ -600,6 +607,14 @@ int main()
 {
     ifp = fopen("lexemelist.txt", "r");
     ofp = fopen("parseroutput.txt","w");
+    //For command directive "-a"
+    if(argc == 2)
+    {
+        if(!strcmp(argv[1],"print"))
+        {
+            consoleFlag = 1;
+        }
+    }
     PROGRAM();
     printf("parsing finished\n");
     int i;