get int from inputfield unity code example

Example 1: unity text display int

public Text text;
public int num;

void Update ()
{
  text.text = num.ToString();
}

//Make sure to set the text variable to a UI text inside Unity
//or run GetComponent<>() in the Start() or Awake() functions

Example 2: unity cast int to float

//(float) casts float or int after it to an float
intVar = (float)var