Wrong code

[Gordon Gekko]

Hi guys,

This is my simple code:

   int num[];
   int i=0;
   for(i=0;i<10;i++) 
      { 
      num[i]=i;
      Print(num[i]);
      }

All prints are 0. Why? Why not 0, 1, 2, 3, 4 ... etc?

[Ray]

No storage space declared for array.

Change

int num[];

to

int num[10]; // minimum 10, since you will use 10 elements of storage in your code

and retest

[Gordon Gekko]

phy:

No storage space declared for array.

Change

int num[];

to

int num[10];

and retest

Thank you phy!

[Gordon Gekko]

ggekko:

Thank you phy!

Let me a new question: what will be the code, if I dont know previously the number of items in the array?

[Ray]

ArrayResize()

[Gordon Gekko]

phy:

ArrayResize()

Thanks phy!