Main Index : Reference :
[int] int([float] x)
x is a numeric value.
int() returns the integer part of x cast to an integer. No rounding occurs. Any decimals are omitted.
// Outputs "int(x) = 4".
var x = 4.7;
var a = int(x);
println("int(x) = ",a);
// Rounding can be implemented by adding 0.5
// to the value before calling int().
//
// Outputs "round(x) = 5".
round(x)
{
return int(x + 0.5);
}
var x = 4.7;
var a = round(x);
println("round(x) = ",a);