Using local function outside it's scope :     while(t!=0)
    {
    for(j=1;j <=3;j++)
    {
    cin>>size;
    int arrj[size]
    for(i=0;i<3;i++)
    {
    cin>>arrj [i];
    }
    }
    }
**How do i use arrj [] outside the while loop as the array is a local variable to while loop**