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debug in main menu

README.md

@@ -1,2 +1,2 @@
 # ctenna
-ctenna - a multi antenna calulator for console, written in C
+ctenna - a multi antenna calculator for console, written in C

hb9cv.c

@@ -39,7 +39,7 @@ void hb9cv_calc (float *f, float *unit_factor, float *lambda, float *l1, float *
 }
 
 void hb9cv_print (float *f, float *unit_factor, float *lambda, float *l1, float *l2, float *l3, float *l4, float *l5, float *bdiam, float *raddiam, int *unit_index){
-    printf(" Calculated for %f mHz\n", *f);
+    printf(" Calculated for %f MHz\n", *f);
     printf("\n");
     printf(" Lambda is %f mm\n", *lambda);
     printf(" L1 Driven Element is %f ", *l1); switch(*unit_index){ case 1: printf("mm\n"); break; case 2: printf("inch\n"); break; };

main.c

@@ -108,12 +108,13 @@ int main(){
 
     while (main_menu_sel != 0){ // main menu loop runs until "0" for quit
 
-        main_menu(&f, &unit_index);
+        main_menu(&f, &unit_index); //prints menu
         main_menu_sel = menu_select(); 
 
 
         switch(main_menu_sel){
 
+	    case 0: return 0;
             case 1: clear_scr();set_freq(&f);
                     break;
             case 2: clear_scr();set_units_system(&unit_factor ,&unit_index );
@@ -136,7 +137,7 @@ int main(){
                     myflush ( stdin );
                     mypause();
                     break;
-            // default: maybe easteregg in future
+            default:printf("And then?");return 1; //maybe easteregg in future
     	}
     }
     clear_scr();